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10629444 = 2237126541
BaseRepresentation
bin101000100011…
…000101000100
3202000000212010
4220203011010
510210120234
61015454220
7156230430
oct50430504
922000763
1010629444
116000071
123687370
132282217
1415a99c0
15dee6e9
hexa23144

10629444 has 24 divisors (see below), whose sum is σ = 28345408. Its totient is φ = 3036960.

The previous prime is 10629439. The next prime is 10629461. The reversal of 10629444 is 44492601.

It is a super-2 number, since 2×106294442 = 225970159498272, which contains 22 as substring.

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, 63187 + ... + 63354.

Almost surely, 210629444 is an apocalyptic number.

10629444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10629444 is an abundant number, since it is smaller than the sum of its proper divisors (17715964).

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

10629444 is a wasteful number, since it uses less digits than its factorization.

10629444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126555 (or 126553 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 10629444 is about 3260.2828098188. The cubic root of 10629444 is about 219.8721295491.

The spelling of 10629444 in words is "ten million, six hundred twenty-nine thousand, four hundred forty-four".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 126541 253082 379623 506164 759246 885787 1518492 1771574 2657361 3543148 5314722 10629444