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42214753170 = 2325736425381
BaseRepresentation
bin100111010100001100…
…100000001110010010
311000222000111122200200
4213110030200032102
51142423434100140
631220532400030
73023056324062
oct472414401622
9130860448620
1042214753170
11169a3144967
128221776016
133c99b7b0b5
1420867a93a2
15117116a030
hex9d4320392

42214753170 has 48 divisors (see below), whose sum is σ = 111261914712. Its totient is φ = 11103056640.

The previous prime is 42214753157. The next prime is 42214753199. The reversal of 42214753170 is 7135741224.

42214753170 is a `hidden beast` number, since 42 + 2 + 14 + 7 + 531 + 70 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 42049193481 + 165559689 = 205059^2 + 12867^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3206121 + ... + 3219260.

Almost surely, 242214753170 is an apocalyptic number.

42214753170 is an abundant number, since it is smaller than the sum of its proper divisors (69047161542).

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

42214753170 is a wasteful number, since it uses less digits than its factorization.

42214753170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6425467 (or 6425464 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The spelling of 42214753170 in words is "forty-two billion, two hundred fourteen million, seven hundred fifty-three thousand, one hundred seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 73 90 146 219 365 438 657 730 1095 1314 2190 3285 6570 6425381 12850762 19276143 32126905 38552286 57828429 64253810 96380715 115656858 192761430 289142145 469052813 578284290 938105626 1407158439 2345264065 2814316878 4221475317 4690528130 7035792195 8442950634 14071584390 21107376585 42214753170