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51034301300 = 2252836148711
BaseRepresentation
bin101111100001111000…
…011010001101110100
311212201200001010021102
4233201320122031310
51314004240120200
635240030105232
73454451255303
oct574170321564
9155650033242
1051034301300
111a709594a14
129a8334b218
134a74129928
142681c4a43a
1514da59e6d5
hexbe1e1a374

51034301300 has 36 divisors (see below), whose sum is σ = 112078722336. Its totient is φ = 20167768800.

The previous prime is 51034301281. The next prime is 51034301363. The reversal of 51034301300 is 310343015.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3066056 + ... + 3082655.

Almost surely, 251034301300 is an apocalyptic number.

51034301300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

51034301300 is an abundant number, since it is smaller than the sum of its proper divisors (61044421036).

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

51034301300 is a wasteful number, since it uses less digits than its factorization.

51034301300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6148808 (or 6148801 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

Adding to 51034301300 its reverse (310343015), we get a palindrome (51344644315).

The spelling of 51034301300 in words is "fifty-one billion, thirty-four million, three hundred one thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 83 100 166 332 415 830 1660 2075 4150 8300 6148711 12297422 24594844 30743555 61487110 122974220 153717775 307435550 510343013 614871100 1020686026 2041372052 2551715065 5103430130 10206860260 12758575325 25517150650 51034301300