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10318090084 = 22507892
BaseRepresentation
bin10011001110000000…
…11000111101100100
3222122002022021200121
421213000120331210
5132112412340314
64423504251324
7513456214201
oct114700307544
928562267617
1010318090084
114415324885
121bbb610b44
13c85880263
146dc4c4ca8
15405c91d24
hex267018f64

10318090084 has 9 divisors (see below), whose sum is σ = 18057013177. Its totient is φ = 5158943464.

The previous prime is 10318090067. The next prime is 10318090103. The reversal of 10318090084 is 48009081301.

It is a happy number.

The square root of 10318090084 is 101578.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 437730084 + 9880360000 = 20922^2 + 99400^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 177762 + ... + 228550.

Almost surely, 210318090084 is an apocalyptic number.

10318090084 is the 101578-th square number.

It is an amenable number.

10318090084 is a deficient number, since it is larger than the sum of its proper divisors (7738923093).

10318090084 is an frugal number, since it uses more digits than its factorization.

10318090084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101582 (or 50791 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 34.

The spelling of 10318090084 in words is "ten billion, three hundred eighteen million, ninety thousand, eighty-four".

Divisors: 1 2 4 50789 101578 203156 2579522521 5159045042 10318090084