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8874906900102 = 232493050383339
BaseRepresentation
bin1000000100100101100110…
…1011000101011010000110
31011102102200112001221020100
42001021121223011122012
52130401302131300402
630513024223144530
71604122315652145
oct201113153053206
934372615057210
108874906900102
112911910638741
12bb4024445146
134c4b9177ab59
142297951a575c
15105ccb52e71c
hex81259ac5686

8874906900102 has 12 divisors (see below), whose sum is σ = 19228964950260. Its totient is φ = 2958302300028.

The previous prime is 8874906899959. The next prime is 8874906900107. The reversal of 8874906900102 is 2010096094788.

8874906900102 is a `hidden beast` number, since 8 + 87 + 490 + 69 + 0 + 0 + 10 + 2 = 666.

It is a super-2 number, since 2×88749069001022 (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8874906900107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 246525191652 + ... + 246525191687.

It is an arithmetic number, because the mean of its divisors is an integer number (1602413745855).

Almost surely, 28874906900102 is an apocalyptic number.

8874906900102 is an abundant number, since it is smaller than the sum of its proper divisors (10354058050158).

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

8874906900102 is a wasteful number, since it uses less digits than its factorization.

8874906900102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493050383347 (or 493050383344 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 54.

The spelling of 8874906900102 in words is "eight trillion, eight hundred seventy-four billion, nine hundred six million, nine hundred thousand, one hundred two".

Divisors: 1 2 3 6 9 18 493050383339 986100766678 1479151150017 2958302300034 4437453450051 8874906900102