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4626980 = 225231349
BaseRepresentation
bin10001101001101000100100
322201002000122
4101221220210
52141030410
6243101112
754220511
oct21515044
98632018
104626980
112680356
121671798
13c60077
14886308
15615e55
hex469a24

4626980 has 12 divisors (see below), whose sum is σ = 9716700. Its totient is φ = 1850784.

The previous prime is 4626977. The next prime is 4627003. The reversal of 4626980 is 896264.

It can be written as a sum of positive squares in 2 ways, for example, as 2334784 + 2292196 = 1528^2 + 1514^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4626980.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 115655 + ... + 115694.

It is an arithmetic number, because the mean of its divisors is an integer number (809725).

Almost surely, 24626980 is an apocalyptic number.

It is an amenable number.

4626980 is an abundant number, since it is smaller than the sum of its proper divisors (5089720).

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

4626980 is a wasteful number, since it uses less digits than its factorization.

4626980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231358 (or 231356 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 4626980 is about 2151.0416081517. The cubic root of 4626980 is about 166.6348650434.

The spelling of 4626980 in words is "four million, six hundred twenty-six thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 231349 462698 925396 1156745 2313490 4626980