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38741160665008 = 2417238709596671
BaseRepresentation
bin10001100111100001000010…
…00111101001111110110000
312002011121201002121222122201
420303300201013221332300
520034213344112240013
6214221235444312544
711105646035202664
oct1063604107517660
9162147632558581
1038741160665008
11113870412407aa
1244183683a2754
131880377b54109
1497d12170c8a4
15472b2e6493dd
hex233c211e9fb0

38741160665008 has 40 divisors (see below), whose sum is σ = 79476817800960. Its totient is φ = 18231027502080.

The previous prime is 38741160664919. The next prime is 38741160665047. The reversal of 38741160665008 is 80056606114783.

38741160665008 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 38741160665008.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64630513 + ... + 65227183.

It is an arithmetic number, because the mean of its divisors is an integer number (1986920445024).

Almost surely, 238741160665008 is an apocalyptic number.

It is an amenable number.

38741160665008 is an abundant number, since it is smaller than the sum of its proper divisors (40735657135952).

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

38741160665008 is a wasteful number, since it uses less digits than its factorization.

38741160665008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835405 (or 835399 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 38741160665008 in words is "thirty-eight trillion, seven hundred forty-one billion, one hundred sixty million, six hundred sixty-five thousand, eight".

Divisors: 1 2 4 8 16 17 34 68 136 272 238709 477418 596671 954836 1193342 1909672 2386684 3819344 4058053 4773368 8116106 9546736 10143407 16232212 20286814 32464424 40573628 64928848 81147256 162294512 142430737739 284861475478 569722950956 1139445901912 2278891803824 2421322541563 4842645083126 9685290166252 19370580332504 38741160665008