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4954980 = 2235269307
BaseRepresentation
bin10010111001101101100100
3100022201221210
4102321231210
52232024410
6254111420
760055002
oct22715544
910281853
104954980
112884828
1217ab570
131046454
1492da72
1567d220
hex4b9b64

4954980 has 48 divisors (see below), whose sum is σ = 13970880. Its totient is φ = 1312128.

The previous prime is 4954979. The next prime is 4954981. The reversal of 4954980 is 894594.

It is an interprime number because it is at equal distance from previous prime (4954979) and next prime (4954981).

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4954981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15987 + ... + 16293.

It is an arithmetic number, because the mean of its divisors is an integer number (291060).

Almost surely, 24954980 is an apocalyptic number.

It is an amenable number.

4954980 is an abundant number, since it is smaller than the sum of its proper divisors (9015900).

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

4954980 is a wasteful number, since it uses less digits than its factorization.

4954980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588 (or 586 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 4954980 is about 2225.9784365532. The cubic root of 4954980 is about 170.4828257885.

The spelling of 4954980 in words is "four million, nine hundred fifty-four thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 269 307 538 614 807 921 1076 1228 1345 1535 1614 1842 2690 3070 3228 3684 4035 4605 5380 6140 8070 9210 16140 18420 82583 165166 247749 330332 412915 495498 825830 990996 1238745 1651660 2477490 4954980