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38180704404950 = 2525314407812983
BaseRepresentation
bin10001010111001101000110…
…10100101100010111010110
312000012001001221022001112022
420223212203110230113112
520001023040311424300
6213111550133453142
711020315306454342
oct1053464324542726
9160161057261468
1038180704404950
11111903892a4318
1243478147a11b2
13183c56a899cc3
1495dd551c8622
1546327b1da285
hex22b9a352c5d6

38180704404950 has 24 divisors (see below), whose sum is σ = 72356036805648. Its totient is φ = 14984125501280.

The previous prime is 38180704404943. The next prime is 38180704404967. The reversal of 38180704404950 is 5940440708183.

38180704404950 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (53).

It is a junction number, because it is equal to n+sod(n) for n = 38180704404892 and 38180704404901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7203903842 + ... + 7203909141.

It is an arithmetic number, because the mean of its divisors is an integer number (3014834866902).

Almost surely, 238180704404950 is an apocalyptic number.

38180704404950 is a deficient number, since it is larger than the sum of its proper divisors (34175332400698).

38180704404950 is a wasteful number, since it uses less digits than its factorization.

38180704404950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14407813048 (or 14407813043 counting only the distinct ones).

The product of its (nonzero) digits is 3870720, while the sum is 53.

The spelling of 38180704404950 in words is "thirty-eight trillion, one hundred eighty billion, seven hundred four million, four hundred four thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 53 106 265 530 1325 2650 14407812983 28815625966 72039064915 144078129830 360195324575 720390649150 763614088099 1527228176198 3818070440495 7636140880990 19090352202475 38180704404950