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12472910703010 = 251247291070301
BaseRepresentation
bin1011010110000001001101…
…1010010110100110100010
31122011101202120222221120001
42311200103122112212202
53113324010114444020
642305550455410214
72425065232451542
oct265402332264642
948141676887501
1012472910703010
113a79805a1854a
12149540068396a
136c62624c2b34
14311999197322
151696b073050a
hexb58136969a2

12472910703010 has 8 divisors (see below), whose sum is σ = 22451239265436. Its totient is φ = 4989164281200.

The previous prime is 12472910703007. The next prime is 12472910703079. The reversal of 12472910703010 is 1030701927421.

It can be written as a sum of positive squares in 2 ways, for example, as 10892567551321 + 1580343151689 = 3300389^2 + 1257117^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×124729107030102 (a number of 27 digits) contains 22 as substring.

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, 623645535141 + ... + 623645535160.

Almost surely, 212472910703010 is an apocalyptic number.

12472910703010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12472910703010 is a deficient number, since it is larger than the sum of its proper divisors (9978328562426).

12472910703010 is a wasteful number, since it uses less digits than its factorization.

12472910703010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1247291070308.

The product of its (nonzero) digits is 21168, while the sum is 37.

The spelling of 12472910703010 in words is "twelve trillion, four hundred seventy-two billion, nine hundred ten million, seven hundred three thousand, ten".

Divisors: 1 2 5 10 1247291070301 2494582140602 6236455351505 12472910703010