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10158680 = 235727173
BaseRepresentation
bin100110110000…
…001001011000
3201010010002102
4212300021120
510100034210
61001422532
7152230100
oct46601130
921103072
1010158680
115809404
12349aa48
132148b6c
1414c6200
15d59ea5
hex9b0258

10158680 has 96 divisors (see below), whose sum is σ = 27332640. Its totient is φ = 3386880.

The previous prime is 10158677. The next prime is 10158697. The reversal of 10158680 is 8685101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 139124 + ... + 139196.

It is an arithmetic number, because the mean of its divisors is an integer number (284715).

Almost surely, 210158680 is an apocalyptic number.

10158680 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 10158680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13666320).

10158680 is an abundant number, since it is smaller than the sum of its proper divisors (17173960).

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

10158680 is a wasteful number, since it uses less digits than its factorization.

10158680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 29.

The square root of 10158680 is about 3187.2684229603. The cubic root of 10158680 is about 216.5770464330.

The spelling of 10158680 in words is "ten million, one hundred fifty-eight thousand, six hundred eighty".

Divisors: 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 71 73 98 140 142 146 196 245 280 284 292 355 365 392 490 497 511 568 584 710 730 980 994 1022 1420 1460 1960 1988 2044 2485 2555 2840 2920 3479 3577 3976 4088 4970 5110 5183 6958 7154 9940 10220 10366 13916 14308 17395 17885 19880 20440 20732 25915 27832 28616 34790 35770 36281 41464 51830 69580 71540 72562 103660 139160 143080 145124 181405 207320 253967 290248 362810 507934 725620 1015868 1269835 1451240 2031736 2539670 5079340 10158680