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92302605940 = 22523200657839
BaseRepresentation
bin101010111110110101…
…0011111111001110100
322211020201122012122211
41111331222133321310
53003013431342230
6110223033103204
76445226130256
oct1257552377164
9284221565584
1092302605940
1136166462006
1215a7bb57b04
13891cb9a5bc
144678a47cd6
1526035b542a
hex157da9fe74

92302605940 has 24 divisors (see below), whose sum is σ = 202263102720. Its totient is φ = 35315779488.

The previous prime is 92302605937. The next prime is 92302606001. The reversal of 92302605940 is 4950620329.

It is a junction number, because it is equal to n+sod(n) for n = 92302605893 and 92302605902.

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, 100328460 + ... + 100329379.

It is an arithmetic number, because the mean of its divisors is an integer number (8427629280).

Almost surely, 292302605940 is an apocalyptic number.

It is an amenable number.

92302605940 is an abundant number, since it is smaller than the sum of its proper divisors (109960496780).

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

92302605940 is a wasteful number, since it uses less digits than its factorization.

92302605940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 200657871 (or 200657869 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 40.

The spelling of 92302605940 in words is "ninety-two billion, three hundred two million, six hundred five thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 23 46 92 115 230 460 200657839 401315678 802631356 1003289195 2006578390 4013156780 4615130297 9230260594 18460521188 23075651485 46151302970 92302605940