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3854828682 = 2321571136319
BaseRepresentation
bin1110010111000100…
…0000010010001010
3100221122112120211200
43211301000102022
530343314004212
61434302205030
7164345334405
oct34561002212
910848476750
103854828682
1116a8a4a931
128b6b83776
13495823623
14287d64d3c
1517864b6dc
hexe5c4048a

3854828682 has 24 divisors (see below), whose sum is σ = 8357506560. Its totient is φ = 1284115560.

The previous prime is 3854828671. The next prime is 3854828687. The reversal of 3854828682 is 2868284583.

3854828682 is a `hidden beast` number, since 3 + 8 + 5 + 482 + 86 + 82 = 666.

It is not an unprimeable number, because it can be changed into a prime (3854828687) 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, 39882 + ... + 96437.

It is an arithmetic number, because the mean of its divisors is an integer number (348229440).

Almost surely, 23854828682 is an apocalyptic number.

3854828682 is an abundant number, since it is smaller than the sum of its proper divisors (4502677878).

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

3854828682 is a wasteful number, since it uses less digits than its factorization.

3854828682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137898 (or 137895 counting only the distinct ones).

The product of its digits is 5898240, while the sum is 54.

The square root of 3854828682 is about 62087.2666655571. The cubic root of 3854828682 is about 1567.9601731888.

The spelling of 3854828682 in words is "three billion, eight hundred fifty-four million, eight hundred twenty-eight thousand, six hundred eighty-two".

Divisors: 1 2 3 6 9 18 1571 3142 4713 9426 14139 28278 136319 272638 408957 817914 1226871 2453742 214157149 428314298 642471447 1284942894 1927414341 3854828682