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10064227345 = 531439714767
BaseRepresentation
bin10010101111101111…
…11110110000010001
3221222101121201110221
421113313332300101
5131102420233340
64342355153041
7504254343454
oct112767766021
927871551427
1010064227345
1142a4aa2a67
121b4a5a5781
13c450b7613
146b68c149b
153dd84844a
hex257dfec11

10064227345 has 16 divisors (see below), whose sum is σ = 12470335488. Its totient is φ = 7789360320.

The previous prime is 10064227331. The next prime is 10064227379. The reversal of 10064227345 is 54372246001.

It is not a de Polignac number, because 10064227345 - 213 = 10064219153 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10064227345.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674152 + ... + 688918.

It is an arithmetic number, because the mean of its divisors is an integer number (779395968).

Almost surely, 210064227345 is an apocalyptic number.

It is an amenable number.

10064227345 is a deficient number, since it is larger than the sum of its proper divisors (2406108143).

10064227345 is a wasteful number, since it uses less digits than its factorization.

10064227345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19200.

The product of its (nonzero) digits is 40320, while the sum is 34.

The spelling of 10064227345 in words is "ten billion, sixty-four million, two hundred twenty-seven thousand, three hundred forty-five".

Divisors: 1 5 31 155 4397 14767 21985 73835 136307 457777 681535 2288885 64930499 324652495 2012845469 10064227345