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70750680092 = 2271451355201
BaseRepresentation
bin100000111100100010…
…0011011010000011100
320202121201212221100222
41001321010123100130
52124344133230332
652300304340512
75053160600231
oct1017104332034
9222551787328
1070750680092
1128006a07144
1211866314738
136896b1c861
1435d25c3788
151c91494712
hex107911b41c

70750680092 has 24 divisors (see below), whose sum is σ = 125587641312. Its totient is φ = 34868736000.

The previous prime is 70750680059. The next prime is 70750680101. The reversal of 70750680092 is 29008605707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1254092 + ... + 1309292.

It is an arithmetic number, because the mean of its divisors is an integer number (5232818388).

Almost surely, 270750680092 is an apocalyptic number.

It is an amenable number.

70750680092 is a deficient number, since it is larger than the sum of its proper divisors (54836961220).

70750680092 is a wasteful number, since it uses less digits than its factorization.

70750680092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59789 (or 59787 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 44.

The spelling of 70750680092 in words is "seventy billion, seven hundred fifty million, six hundred eighty thousand, ninety-two".

Divisors: 1 2 4 71 142 284 4513 9026 18052 55201 110402 220804 320423 640846 1281692 3919271 7838542 15677084 249122113 498244226 996488452 17687670023 35375340046 70750680092