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361382052960 = 25335120169653
BaseRepresentation
bin1010100001001000000…
…11001000010001100000
31021112210100002101202000
411100210003020101200
521410102301143320
6434003331324000
735052245524065
oct5204403102140
91245710071660
10361382052960
1112a296825195
125a056150600
13281029c26c6
14136c3394c6c
15960140dc90
hex54240c8460

361382052960 has 192 divisors, whose sum is σ = 1265908512960. Its totient is φ = 96286924800.

The previous prime is 361382052959. The next prime is 361382053001. The reversal of 361382052960 is 69250283163.

361382052960 is a `hidden beast` number, since 3 + 61 + 3 + 8 + 2 + 0 + 529 + 60 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5153494 + ... + 5223146.

It is an arithmetic number, because the mean of its divisors is an integer number (6593273505).

Almost surely, 2361382052960 is an apocalyptic number.

361382052960 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 361382052960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (632954256480).

361382052960 is an abundant number, since it is smaller than the sum of its proper divisors (904526460000).

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

361382052960 is a wasteful number, since it uses less digits than its factorization.

361382052960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70878 (or 70864 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 361382052960 in words is "three hundred sixty-one billion, three hundred eighty-two million, fifty-two thousand, nine hundred sixty".