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4162980 = 223569383
BaseRepresentation
bin1111111000010110100100
321211111112110
433320112210
52031203410
6225121020
750245653
oct17702644
97744473
104162980
112393788
121489170
13b29b03
147a519a
15573720
hex3f85a4

4162980 has 24 divisors (see below), whose sum is σ = 11656512. Its totient is φ = 1110112.

The previous prime is 4162973. The next prime is 4162993. The reversal of 4162980 is 892614.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34632 + ... + 34751.

It is an arithmetic number, because the mean of its divisors is an integer number (485688).

Almost surely, 24162980 is an apocalyptic number.

It is an amenable number.

4162980 is an abundant number, since it is smaller than the sum of its proper divisors (7493532).

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

4162980 is a wasteful number, since it uses less digits than its factorization.

4162980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69395 (or 69393 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 4162980 is about 2040.3382072588. The cubic root of 4162980 is about 160.8674242630.

The spelling of 4162980 in words is "four million, one hundred sixty-two thousand, nine hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 69383 138766 208149 277532 346915 416298 693830 832596 1040745 1387660 2081490 4162980