Search a number
-
+
1030699168002 = 232721683169431
BaseRepresentation
bin11101111111110100111…
…01010011000100000010
310122112102012022202001100
432333322131103010002
5113341332441334002
62105255140115230
7134315454242400
oct16777235230402
93575365282040
101030699168002
113681318a0219
1214790b095b16
137626b46b3ca
1437c59690470
151bc2694b11c
hexeffa753102

1030699168002 has 72 divisors (see below), whose sum is σ = 2597974359552. Its totient is φ = 294463738800.

The previous prime is 1030699167997. The next prime is 1030699168019. The reversal of 1030699168002 is 2008619960301.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 14810227 + ... + 14879657.

It is an arithmetic number, because the mean of its divisors is an integer number (36082977216).

Almost surely, 21030699168002 is an apocalyptic number.

1030699168002 is an abundant number, since it is smaller than the sum of its proper divisors (1567275191550).

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

1030699168002 is a wasteful number, since it uses less digits than its factorization.

1030699168002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86284 (or 86274 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 45.

The spelling of 1030699168002 in words is "one trillion, thirty billion, six hundred ninety-nine million, one hundred sixty-eight thousand, two".

Divisors: 1 2 3 6 7 9 14 18 21 42 49 63 98 126 147 294 441 882 16831 33662 50493 69431 100986 117817 138862 151479 208293 235634 302958 353451 416586 486017 624879 706902 824719 972034 1060353 1249758 1458051 1649438 2120706 2474157 2916102 3402119 4374153 4948314 6804238 7422471 8748306 10206357 14844942 20412714 30619071 61238142 1168593161 2337186322 3505779483 7011558966 8180152127 10517338449 16360304254 21034676898 24540456381 49080912762 57261064889 73621369143 114522129778 147242738286 171783194667 343566389334 515349584001 1030699168002