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7214470051108 = 225334030519109
BaseRepresentation
bin110100011111011111111…
…1011001011010100100100
3221112200210211012102100111
41220332333323023110210
51421200213313113413
623202140511022404
71343141202423145
oct150767773132444
927480724172314
107214470051108
112331704299071
1298626750aa04
13404424753b08
141ad279dcbacc
15c79e91a5d3d
hex68fbfecb524

7214470051108 has 12 divisors (see below), whose sum is σ = 12863536223580. Its totient is φ = 3539173987232.

The previous prime is 7214470051081. The next prime is 7214470051133. The reversal of 7214470051108 is 8011500744127.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5122535943204 + 2091934107904 = 2263302^2 + 1446352^2 .

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, 17015259343 + ... + 17015259766.

It is an arithmetic number, because the mean of its divisors is an integer number (1071961351965).

Almost surely, 27214470051108 is an apocalyptic number.

It is an amenable number.

7214470051108 is a deficient number, since it is larger than the sum of its proper divisors (5649066172472).

7214470051108 is a wasteful number, since it uses less digits than its factorization.

7214470051108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34030519166 (or 34030519164 counting only the distinct ones).

The product of its (nonzero) digits is 62720, while the sum is 40.

The spelling of 7214470051108 in words is "seven trillion, two hundred fourteen billion, four hundred seventy million, fifty-one thousand, one hundred eight".

Divisors: 1 2 4 53 106 212 34030519109 68061038218 136122076436 1803617512777 3607235025554 7214470051108