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201304737376512 = 28371143731278539
BaseRepresentation
bin101101110001010111101001…
…010111001110100100000000
3222101202112201021012011122220
4231301113221113032210000
5202341134100232022022
61552050041503331040
760254534024114430
oct5561275127164400
9871675637164586
10201304737376512
1159161950277640
121a6b22592b0a80
138842c559a2793
14379d2b642a2c0
1518415e8d4185c
hexb715e95ce900

201304737376512 has 1152 divisors, whose sum is σ = 698400209633280. Its totient is φ = 49968889528320.

The previous prime is 201304737376381. The next prime is 201304737376529. The reversal of 201304737376512 is 215673737403102.

It is a super-2 number, since 2×2013047373765122 (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 23574739539 + ... + 23574748077.

Almost surely, 2201304737376512 is an apocalyptic number.

201304737376512 is a gapful number since it is divisible by the number (22) 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 201304737376512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (349200104816640).

201304737376512 is an abundant number, since it is smaller than the sum of its proper divisors (497095472256768).

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

201304737376512 is a wasteful number, since it uses less digits than its factorization.

201304737376512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8819 (or 8805 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 51.

The spelling of 201304737376512 in words is "two hundred one trillion, three hundred four billion, seven hundred thirty-seven million, three hundred seventy-six thousand, five hundred twelve".