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53789805674 = 2113646967043
BaseRepresentation
bin110010000110000111…
…110100110001101010
312010211201000020122222
4302012013310301222
51340130142240144
640413302114042
73612650542613
oct620607646152
9163751006588
1053789805674
11208a2a41160
12a51211b922
1350c2c77ca7
142863baac0a
1515ec44a2ee
hexc861f4c6a

53789805674 has 16 divisors (see below), whose sum is σ = 88023408480. Its totient is φ = 24448876560.

The previous prime is 53789805653. The next prime is 53789805683. The reversal of 53789805674 is 47650898735.

It is an unprimeable number.

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, 768797 + ... + 835839.

It is an arithmetic number, because the mean of its divisors is an integer number (5501463030).

Almost surely, 253789805674 is an apocalyptic number.

53789805674 is a deficient number, since it is larger than the sum of its proper divisors (34233602806).

53789805674 is a wasteful number, since it uses less digits than its factorization.

53789805674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103525.

The product of its (nonzero) digits is 50803200, while the sum is 62.

The spelling of 53789805674 in words is "fifty-three billion, seven hundred eighty-nine million, eight hundred five thousand, six hundred seventy-four".

Divisors: 1 2 11 22 36469 67043 72938 134086 401159 737473 802318 1474946 2444991167 4889982334 26894902837 53789805674