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10232300986 = 217893499689
BaseRepresentation
bin10011000011110010…
…01000010110111010
3222102002212202011121
421201321020112322
5131423432112421
64411201415454
7511365060205
oct114171102672
928362782147
1010232300986
11438095a1a6
121b9693a58a
13c70b73b8b
146d0d5293c
153ed497d41
hex261e485ba

10232300986 has 32 divisors (see below), whose sum is σ = 16482690000. Its totient is φ = 4746964992.

The previous prime is 10232300977. The next prime is 10232300987. The reversal of 10232300986 is 68900323201.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 6458533225 + 3773767761 = 80365^2 + 61431^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (10232300987) 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, 1051230 + ... + 1060918.

Almost surely, 210232300986 is an apocalyptic number.

10232300986 is a deficient number, since it is larger than the sum of its proper divisors (6250389014).

10232300986 is a wasteful number, since it uses less digits than its factorization.

10232300986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10146.

The product of its (nonzero) digits is 15552, while the sum is 34.

The spelling of 10232300986 in words is "ten billion, two hundred thirty-two million, three hundred thousand, nine hundred eighty-six".

Divisors: 1 2 17 34 89 178 349 698 1513 3026 5933 9689 11866 19378 31061 62122 164713 329426 528037 862321 1056074 1724642 3381461 6762922 14659457 29318914 57484837 114969674 300950029 601900058 5116150493 10232300986