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9492100893 = 3211315415717
BaseRepresentation
bin10001101011100010…
…11111011100011101
3220111112001200112100
420311301133130131
5123414434212033
64205520355313
7454136345352
oct106561373435
926445050470
109492100893
114031052990
121a0aa75b39
13b836cab62
14660912629
153a84d4513
hex235c5f71d

9492100893 has 48 divisors (see below), whose sum is σ = 15470986752. Its totient is φ = 5555952000.

The previous prime is 9492100889. The next prime is 9492100901. The reversal of 9492100893 is 3980012949.

It is not a de Polignac number, because 9492100893 - 22 = 9492100889 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9492104893) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1657471 + ... + 1663187.

It is an arithmetic number, because the mean of its divisors is an integer number (322312224).

Almost surely, 29492100893 is an apocalyptic number.

9492100893 is a gapful number since it is divisible by the number (93) formed by its first and last digit.

It is an amenable number.

9492100893 is a deficient number, since it is larger than the sum of its proper divisors (5978885859).

9492100893 is a wasteful number, since it uses less digits than its factorization.

9492100893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6306 (or 6303 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The square root of 9492100893 is about 97427.4134574043. The cubic root of 9492100893 is about 2117.3246254323.

The spelling of 9492100893 in words is "nine billion, four hundred ninety-two million, one hundred thousand, eight hundred ninety-three".

Divisors: 1 3 9 11 31 33 93 99 279 341 541 1023 1623 3069 4869 5717 5951 16771 17151 17853 50313 51453 53559 62887 150939 177227 184481 188661 531681 553443 565983 1595043 1660329 1949497 3092897 5848491 9278691 17545473 27836073 34021867 95879807 102065601 287639421 306196803 862918263 1054677877 3164033631 9492100893