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51014341434 = 2371214627177
BaseRepresentation
bin101111100000101100…
…010001001100111010
311212200021111001111010
4233200230101030322
51313434132411214
635234034214350
73454116514260
oct574054211472
9155607431433
1051014341434
111a6a92a1861
129a787243b6
134a6cc5b864
14267d332430
1514d895a659
hexbe0b1133a

51014341434 has 16 divisors (see below), whose sum is σ = 116604209088. Its totient is φ = 14575526112.

The previous prime is 51014341373. The next prime is 51014341439. The reversal of 51014341434 is 43414341015.

It is not an unprimeable number, because it can be changed into a prime (51014341439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 607313547 + ... + 607313630.

It is an arithmetic number, because the mean of its divisors is an integer number (7287763068).

Almost surely, 251014341434 is an apocalyptic number.

51014341434 is an abundant number, since it is smaller than the sum of its proper divisors (65589867654).

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

51014341434 is a wasteful number, since it uses less digits than its factorization.

51014341434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1214627189.

The product of its (nonzero) digits is 11520, while the sum is 30.

Adding to 51014341434 its reverse (43414341015), we get a palindrome (94428682449).

The spelling of 51014341434 in words is "fifty-one billion, fourteen million, three hundred forty-one thousand, four hundred thirty-four".

Divisors: 1 2 3 6 7 14 21 42 1214627177 2429254354 3643881531 7287763062 8502390239 17004780478 25507170717 51014341434