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10014980 = 225618209
BaseRepresentation
bin100110001101…
…000100000100
3200211210222012
4212031010010
510030434410
6554353352
7151061123
oct46150404
920753865
1010014980
115720448
12342b858
1320c8631
141489aba
15d2c605
hex98d104

10014980 has 24 divisors (see below), whose sum is σ = 21378840. Its totient is φ = 3939840.

The previous prime is 10014973. The next prime is 10014997. The reversal of 10014980 is 8941001.

It can be written as a sum of positive squares in 4 ways, for example, as 565504 + 9449476 = 752^2 + 3074^2 .

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, 2885 + ... + 5324.

It is an arithmetic number, because the mean of its divisors is an integer number (890785).

Almost surely, 210014980 is an apocalyptic number.

10014980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10014980 is an abundant number, since it is smaller than the sum of its proper divisors (11363860).

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

10014980 is a wasteful number, since it uses less digits than its factorization.

10014980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8279 (or 8277 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

The square root of 10014980 is about 3164.6453197791. The cubic root of 10014980 is about 215.5509934360.

Adding to 10014980 its reverse (8941001), we get a palindrome (18955981).

The spelling of 10014980 in words is "ten million, fourteen thousand, nine hundred eighty".

Divisors: 1 2 4 5 10 20 61 122 244 305 610 1220 8209 16418 32836 41045 82090 164180 500749 1001498 2002996 2503745 5007490 10014980