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10864012471478 = 234131591563503
BaseRepresentation
bin1001111000010111100110…
…0110101010110010110110
31102110120220201010110122222
42132011321212222302312
52410443444143041403
635034505230522342
72200620233232515
oct236057146526266
942416821113588
1010864012471478
1135094468a8001
1212756279663b2
1360a619c2c24a
14297b6cbc667c
1513c8e7d73338
hex9e1799aacb6

10864012471478 has 8 divisors (see below), whose sum is σ = 16300793407968. Its totient is φ = 5430414668824.

The previous prime is 10864012471457. The next prime is 10864012471483. The reversal of 10864012471478 is 87417421046801.

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

It is a congruent number.

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, 795774926 + ... + 795788577.

It is an arithmetic number, because the mean of its divisors is an integer number (2037599175996).

Almost surely, 210864012471478 is an apocalyptic number.

10864012471478 is a deficient number, since it is larger than the sum of its proper divisors (5436780936490).

10864012471478 is a wasteful number, since it uses less digits than its factorization.

10864012471478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1591566918.

The product of its (nonzero) digits is 2408448, while the sum is 53.

The spelling of 10864012471478 in words is "ten trillion, eight hundred sixty-four billion, twelve million, four hundred seventy-one thousand, four hundred seventy-eight".

Divisors: 1 2 3413 6826 1591563503 3183127006 5432006235739 10864012471478