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105136736374 = 2188179279353
BaseRepresentation
bin110000111101010100…
…0110100100001110110
3101001101011022120212001
41201322220310201312
53210310001030444
6120144341045514
710411246341205
oct1417250644166
9331334276761
10105136736374
1140651a4617a
12184620b689a
139bb6aa5017
14513535723c
152b051a08d4
hex187aa34876

105136736374 has 8 divisors (see below), whose sum is σ = 157706507160. Its totient is φ = 52567900656.

The previous prime is 105136736333. The next prime is 105136736377. The reversal of 105136736374 is 473637631501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1051367363742 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105136736377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 236682 + ... + 516034.

It is an arithmetic number, because the mean of its divisors is an integer number (19713313395).

Almost surely, 2105136736374 is an apocalyptic number.

105136736374 is a deficient number, since it is larger than the sum of its proper divisors (52569770786).

105136736374 is a wasteful number, since it uses less digits than its factorization.

105136736374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467534.

The product of its (nonzero) digits is 952560, while the sum is 46.

The spelling of 105136736374 in words is "one hundred five billion, one hundred thirty-six million, seven hundred thirty-six thousand, three hundred seventy-four".

Divisors: 1 2 188179 279353 376358 558706 52568368187 105136736374