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10041456672 = 2532132682013
BaseRepresentation
bin10010101101000010…
…00111100000100000
3221220210202211222200
421112201013200200
5131031103103142
64340223133200
7503556654612
oct112641074040
927823684880
1010041456672
114293160025
121b42a44200
13c40474050
146b3874db2
153db84b64c
hex256847820

10041456672 has 72 divisors (see below), whose sum is σ = 30751972524. Its totient is φ = 3089677824.

The previous prime is 10041456647. The next prime is 10041456697. The reversal of 10041456672 is 27665414001.

10041456672 is a `hidden beast` number, since 10 + 0 + 4 + 14 + 566 + 72 = 666.

It is an interprime number because it is at equal distance from previous prime (10041456647) and next prime (10041456697).

It can be written as a sum of positive squares in 2 ways, for example, as 8857821456 + 1183635216 = 94116^2 + 34404^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1337263 + ... + 1344750.

Almost surely, 210041456672 is an apocalyptic number.

10041456672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10041456672 is an abundant number, since it is smaller than the sum of its proper divisors (20710515852).

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

10041456672 is a wasteful number, since it uses less digits than its factorization.

10041456672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682042 (or 2682031 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 10041456672 in words is "ten billion, forty-one million, four hundred fifty-six thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 13 16 18 24 26 32 36 39 48 52 72 78 96 104 117 144 156 208 234 288 312 416 468 624 936 1248 1872 3744 2682013 5364026 8046039 10728052 16092078 21456104 24138117 32184156 34866169 42912208 48276234 64368312 69732338 85824416 96552468 104598507 128736624 139464676 193104936 209197014 257473248 278929352 313795521 386209872 418394028 557858704 627591042 772419744 836788056 1115717408 1255182084 1673576112 2510364168 3347152224 5020728336 10041456672