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425018050468 = 221147205521301
BaseRepresentation
bin1100010111101010000…
…11001100011110100100
31111122001020110000101121
412023311003030132210
523430414110103333
6523130043503324
742464225551444
oct6136503143644
91448036400347
10425018050468
11154281677a70
126a455827b44
13311048247bb
14167dcac8124
15b0c7e8432d
hex62f50cc7a4

425018050468 has 24 divisors (see below), whose sum is σ = 828661889664. Its totient is φ = 189079596000.

The previous prime is 425018050459. The next prime is 425018050493. The reversal of 425018050468 is 864050810524.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102758583 + ... + 102762718.

It is an arithmetic number, because the mean of its divisors is an integer number (34527578736).

Almost surely, 2425018050468 is an apocalyptic number.

It is an amenable number.

425018050468 is a deficient number, since it is larger than the sum of its proper divisors (403643839196).

425018050468 is a wasteful number, since it uses less digits than its factorization.

425018050468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205521363 (or 205521361 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 43.

The spelling of 425018050468 in words is "four hundred twenty-five billion, eighteen million, fifty thousand, four hundred sixty-eight".

Divisors: 1 2 4 11 22 44 47 94 188 517 1034 2068 205521301 411042602 822085204 2260734311 4521468622 9042937244 9659501147 19319002294 38638004588 106254512617 212509025234 425018050468