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141310980 = 22345194591
BaseRepresentation
bin10000110110000…
…11110000000100
3100211220100020000
420123003300010
5242133422410
622004441300
73334060236
oct1033036004
9324810200
10141310980
1172848038
123b3a9230
1323378c85
1414aa6256
15c614dc0
hex86c3c04

141310980 has 120 divisors (see below), whose sum is σ = 466730880. Its totient is φ = 35691840.

The previous prime is 141310963. The next prime is 141310993. The reversal of 141310980 is 89013141.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 28485 + ... + 33075.

It is an arithmetic number, because the mean of its divisors is an integer number (3889424).

Almost surely, 2141310980 is an apocalyptic number.

141310980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 141310980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (233365440).

141310980 is an abundant number, since it is smaller than the sum of its proper divisors (325419900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

141310980 is a wasteful number, since it uses less digits than its factorization.

141310980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4631 (or 4620 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 141310980 is about 11887.4294950591. The cubic root of 141310980 is about 520.8651525023.

The spelling of 141310980 in words is "one hundred forty-one million, three hundred ten thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 36 38 45 54 57 60 76 81 90 95 108 114 135 162 171 180 190 228 270 285 324 342 380 405 513 540 570 684 810 855 1026 1140 1539 1620 1710 2052 2565 3078 3420 4591 5130 6156 7695 9182 10260 13773 15390 18364 22955 27546 30780 41319 45910 55092 68865 82638 87229 91820 123957 137730 165276 174458 206595 247914 261687 275460 348916 371871 413190 436145 495828 523374 619785 743742 785061 826380 872290 1046748 1239570 1308435 1487484 1570122 1744580 1859355 2355183 2479140 2616870 3140244 3718710 3925305 4710366 5233740 7065549 7437420 7850610 9420732 11775915 14131098 15701220 23551830 28262196 35327745 47103660 70655490 141310980