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930317986900 = 225220034644623
BaseRepresentation
bin11011000100110110100…
…01011110110001010100
310021221022110102101122001
431202123101132301110
5110220242401040100
61551214315045044
7124133101261621
oct15423321366124
93257273371561
10930317986900
11329600283115
12130375740784
13699619a9023
1433055b67348
15192ee018d6a
hexd89b45ec54

930317986900 has 36 divisors (see below), whose sum is σ = 2019798349632. Its totient is φ = 371941329760.

The previous prime is 930317986781. The next prime is 930317986901. The reversal of 930317986900 is 9689713039.

930317986900 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9303179869002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930317986901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2122012 + ... + 2522611.

It is an arithmetic number, because the mean of its divisors is an integer number (56105509712).

Almost surely, 2930317986900 is an apocalyptic number.

It is an amenable number.

930317986900 is an abundant number, since it is smaller than the sum of its proper divisors (1089480362732).

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

930317986900 is a wasteful number, since it uses less digits than its factorization.

930317986900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4646640 (or 4646633 counting only the distinct ones).

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 930317986900 in words is "nine hundred thirty billion, three hundred seventeen million, nine hundred eighty-six thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 2003 4006 8012 10015 20030 40060 50075 100150 200300 4644623 9289246 18578492 23223115 46446230 92892460 116115575 232231150 464462300 9303179869 18606359738 37212719476 46515899345 93031798690 186063597380 232579496725 465158993450 930317986900