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3780074013703 = 138913923504561
BaseRepresentation
bin110111000000011101111…
…110000000010000000111
3111101101000212011000220021
4313000131332000100013
5443413042421414303
612012313024520011
7540046520653441
oct67003576002007
914341025130807
103780074013703
111228136263aa9
1251072b180007
132155c8547330
14d0d56b21491
15684dd539ebd
hex3701df80407

3780074013703 has 16 divisors (see below), whose sum is σ = 4146204736800. Its totient is φ = 3425272519680.

The previous prime is 3780074013673. The next prime is 3780074013719. The reversal of 3780074013703 is 3073104700873.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3780074013703 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3780074013703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3780074013733) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11591458 + ... + 11913103.

It is an arithmetic number, because the mean of its divisors is an integer number (259137796050).

Almost surely, 23780074013703 is an apocalyptic number.

3780074013703 is a deficient number, since it is larger than the sum of its proper divisors (366130723097).

3780074013703 is a wasteful number, since it uses less digits than its factorization.

3780074013703 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23504802.

The product of its (nonzero) digits is 296352, while the sum is 43.

The spelling of 3780074013703 in words is "three trillion, seven hundred eighty billion, seventy-four million, thirteen thousand, seven hundred three".

Divisors: 1 13 89 139 1157 1807 12371 160823 23504561 305559293 2091905929 3267133979 27194777077 42472741727 290774924131 3780074013703