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380007086536 = 23721188127803
BaseRepresentation
bin1011000011110100010…
…11111111100111001000
31100022212100101010122101
411201322023333213020
522211223303232121
6450323422403144
736311633640400
oct5417213774710
91308770333571
10380007086536
11137184103620
12617937304b4
1329ab057512c
141456cc03800
159d415cc491
hex587a2ff9c8

380007086536 has 48 divisors (see below), whose sum is σ = 904191269040. Its totient is φ = 148054707360.

The previous prime is 380007086533. The next prime is 380007086549. The reversal of 380007086536 is 635680700083.

It is not an unprimeable number, because it can be changed into a prime (380007086533) 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, 44059590 + ... + 44068213.

It is an arithmetic number, because the mean of its divisors is an integer number (18837318105).

Almost surely, 2380007086536 is an apocalyptic number.

It is an amenable number.

380007086536 is an abundant number, since it is smaller than the sum of its proper divisors (524184182504).

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

380007086536 is a wasteful number, since it uses less digits than its factorization.

380007086536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88127834 (or 88127823 counting only the distinct ones).

The product of its (nonzero) digits is 725760, while the sum is 46.

The spelling of 380007086536 in words is "three hundred eighty billion, seven million, eighty-six thousand, five hundred thirty-six".

Divisors: 1 2 4 7 8 11 14 22 28 44 49 56 77 88 98 154 196 308 392 539 616 1078 2156 4312 88127803 176255606 352511212 616894621 705022424 969405833 1233789242 1938811666 2467578484 3877623332 4318262347 4935156968 6785840831 7755246664 8636524694 13571681662 17273049388 27143363324 34546098776 47500885817 54286726648 95001771634 190003543268 380007086536