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98264310972 = 2238188692581
BaseRepresentation
bin101101110000100000…
…0100110010010111100
3100101122012122012111220
41123201000212102330
53102221130422342
6113050401113340
710046036601432
oct1334100462274
9311565565456
1098264310972
1138745707263
1217064628850
139360048909
144a82728d52
152851b865ec
hex16e10264bc

98264310972 has 12 divisors (see below), whose sum is σ = 229283392296. Its totient is φ = 32754770320.

The previous prime is 98264310961. The next prime is 98264310983. The reversal of 98264310972 is 27901346289.

It is an interprime number because it is at equal distance from previous prime (98264310961) and next prime (98264310983).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4094346279 + ... + 4094346302.

It is an arithmetic number, because the mean of its divisors is an integer number (19106949358).

Almost surely, 298264310972 is an apocalyptic number.

It is an amenable number.

98264310972 is an abundant number, since it is smaller than the sum of its proper divisors (131019081324).

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

98264310972 is a wasteful number, since it uses less digits than its factorization.

98264310972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8188692588 (or 8188692586 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 51.

The spelling of 98264310972 in words is "ninety-eight billion, two hundred sixty-four million, three hundred ten thousand, nine hundred seventy-two".

Divisors: 1 2 3 4 6 12 8188692581 16377385162 24566077743 32754770324 49132155486 98264310972