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988968362230 = 25894547244381
BaseRepresentation
bin11100110010000110001…
…10111010000011110110
310111112200220110011101101
432121003012322003312
5112200401400042410
62034154212120314
7131310362243542
oct16310306720366
93445626404341
10988968362230
11351467949192
1213b80360609a
137234a944924
1435c1b29ca22
151aad3027d3a
hexe6431ba0f6

988968362230 has 32 divisors (see below), whose sum is σ = 1800547924320. Its totient is φ = 391054920960.

The previous prime is 988968362167. The next prime is 988968362243. The reversal of 988968362230 is 32263869889.

988968362230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 3924640 + ... + 4169020.

It is an arithmetic number, because the mean of its divisors is an integer number (56267122635).

Almost surely, 2988968362230 is an apocalyptic number.

988968362230 is a deficient number, since it is larger than the sum of its proper divisors (811579562090).

988968362230 is a wasteful number, since it uses less digits than its factorization.

988968362230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249024.

The product of its (nonzero) digits is 53747712, while the sum is 64.

The spelling of 988968362230 in words is "nine hundred eighty-eight billion, nine hundred sixty-eight million, three hundred sixty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 89 178 445 890 4547 9094 22735 45470 244381 404683 488762 809366 1221905 2023415 2443810 4046830 21749909 43499818 108749545 217499090 1111200407 2222400814 5556002035 11112004070 98896836223 197793672446 494484181115 988968362230