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9200929192829 = 111935076785369
BaseRepresentation
bin1000010111100100001000…
…0111011011101101111101
31012120121012120112101202222
42011321002013123231331
52201222000333132304
631322503140255125
71636513413505253
oct205710207335575
935517176471688
109200929192829
112a28101730690
1210472506a14a5
1351984a856cba
1423b4823625d3
1510e50d4e74be
hex85e421dbb7d

9200929192829 has 16 divisors (see below), whose sum is σ = 10089701364480. Its totient is φ = 8320880424960.

The previous prime is 9200929192799. The next prime is 9200929192921. The reversal of 9200929192829 is 9282919290029.

It is a cyclic number.

It is not a de Polignac number, because 9200929192829 - 216 = 9200929127293 is a prime.

It is a super-2 number, since 2×92009291928292 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9200929192229) 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, 107735657 + ... + 107821025.

It is an arithmetic number, because the mean of its divisors is an integer number (630606335280).

Almost surely, 29200929192829 is an apocalyptic number.

It is an amenable number.

9200929192829 is a deficient number, since it is larger than the sum of its proper divisors (888772171651).

9200929192829 is a wasteful number, since it uses less digits than its factorization.

9200929192829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136340.

The product of its (nonzero) digits is 7558272, while the sum is 62.

The spelling of 9200929192829 in words is "nine trillion, two hundred billion, nine hundred twenty-nine million, one hundred ninety-two thousand, eight hundred twenty-nine".

Divisors: 1 11 193 2123 50767 85369 558437 939059 9798031 16476217 107778341 181238387 4333928023 47673208253 836448108439 9200929192829