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38335366625380 = 22511219833740031
BaseRepresentation
bin10001011011101101001011…
…11010001111100001100100
312000201211021121112220111121
420231312211322033201210
520011041312324003010
6213311005125543324
711034432056604106
oct1055664572174144
9160654247486447
1038335366625380
111123aa35071700
124371798874b44
131851018010276
14967627c31576
154672ce24d3da
hex22dda5e8f864

38335366625380 has 72 divisors (see below), whose sum is σ = 93145436375040. Its totient is φ = 13206442075200.

The previous prime is 38335366625377. The next prime is 38335366625393. The reversal of 38335366625380 is 8352666353383.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 416824036 + ... + 416915995.

It is an arithmetic number, because the mean of its divisors is an integer number (1293686616320).

Almost surely, 238335366625380 is an apocalyptic number.

It is an amenable number.

38335366625380 is an abundant number, since it is smaller than the sum of its proper divisors (54810069749660).

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

38335366625380 is a wasteful number, since it uses less digits than its factorization.

38335366625380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833740081 (or 833740068 counting only the distinct ones).

The product of its (nonzero) digits is 167961600, while the sum is 61.

The spelling of 38335366625380 in words is "thirty-eight trillion, three hundred thirty-five billion, three hundred sixty-six million, six hundred twenty-five thousand, three hundred eighty".

Divisors: 1 2 4 5 10 11 19 20 22 38 44 55 76 95 110 121 190 209 220 242 380 418 484 605 836 1045 1210 2090 2299 2420 4180 4598 9196 11495 22990 45980 833740031 1667480062 3334960124 4168700155 8337400310 9171140341 15841060589 16674800620 18342280682 31682121178 36684561364 45855701705 63364242356 79205302945 91711403410 100882543751 158410605890 174251666479 183422806820 201765087502 316821211780 348503332958 403530175004 504412718755 697006665916 871258332395 1008825437510 1742516664790 1916768331269 2017650875020 3485033329580 3833536662538 7667073325076 9583841656345 19167683312690 38335366625380