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475195000002 = 231923181233791
BaseRepresentation
bin1101110101000111101…
…01000100010011000010
31200102120011020011010220
412322203311010103002
530241144410000002
61002145050003510
746221526566162
oct6724365042302
91612504204126
10475195000002
111735902098a8
1278119a16596
1335a7013aa98
1418ddcb1a5a2
15c56312d7bc
hex6ea3d444c2

475195000002 has 32 divisors (see below), whose sum is σ = 1043906641920. Its totient is φ = 143537161680.

The previous prime is 475195000001. The next prime is 475195000009. The reversal of 475195000002 is 200000591574.

It is not an unprimeable number, because it can be changed into a prime (475195000001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90614274 + ... + 90619517.

It is an arithmetic number, because the mean of its divisors is an integer number (32622082560).

Almost surely, 2475195000002 is an apocalyptic number.

475195000002 is an abundant number, since it is smaller than the sum of its proper divisors (568711641918).

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

475195000002 is a wasteful number, since it uses less digits than its factorization.

475195000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181233838.

The product of its (nonzero) digits is 12600, while the sum is 33.

Adding to 475195000002 its reverse (200000591574), we get a palindrome (675195591576).

The spelling of 475195000002 in words is "four hundred seventy-five billion, one hundred ninety-five million, two", and thus it is an aban number.

Divisors: 1 2 3 6 19 23 38 46 57 69 114 138 437 874 1311 2622 181233791 362467582 543701373 1087402746 3443442029 4168377193 6886884058 8336754386 10330326087 12505131579 20660652174 25010263158 79199166667 158398333334 237597500001 475195000002