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104071311387627 = 31723491171806347
BaseRepresentation
bin10111101010011011111101…
…100010111110101111101011
3111122111010020121222001201120
4113222123331202332233223
5102120101021203401002
61005201411143150323
730630622054014513
oct2752337542765753
9448433217861646
10104071311387627
1130184439165841
12b8098737453a3
13460bb61c8031c
141b9b114db0843
15c07201079cbc
hex5ea6fd8bebeb

104071311387627 has 32 divisors (see below), whose sum is σ = 153315419438592. Its totient is φ = 62459225055744.

The previous prime is 104071311387583. The next prime is 104071311387761. The reversal of 104071311387627 is 726783113170401.

It is not a de Polignac number, because 104071311387627 - 214 = 104071311371243 is a prime.

It is a super-2 number, since 2×1040713113876272 (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 104071311387627.

It is not an unprimeable number, because it can be changed into a prime (104071311387427) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56711068 + ... + 58517414.

It is an arithmetic number, because the mean of its divisors is an integer number (4791106857456).

Almost surely, 2104071311387627 is an apocalyptic number.

104071311387627 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

104071311387627 is a deficient number, since it is larger than the sum of its proper divisors (49244108050965).

104071311387627 is a wasteful number, since it uses less digits than its factorization.

104071311387627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1855507.

The product of its (nonzero) digits is 1185408, while the sum is 51.

The spelling of 104071311387627 in words is "one hundred four trillion, seventy-one billion, three hundred eleven million, three hundred eighty-seven thousand, six hundred twenty-seven".

Divisors: 1 3 17 23 51 69 391 1173 49117 147351 834989 1129691 1806347 2504967 3389073 5419041 19204747 30707899 41545981 57614241 92123697 124637943 706281677 2118845031 88722345599 266167036797 1508279875183 2040613948777 4524839625549 6121841846331 34690437129209 104071311387627