Search a number
-
+
70092155371147 = 71331109727313549
BaseRepresentation
bin11111110111111100110100…
…00001011011111010001011
3100012011202002211012200021221
433323332122001123322023
533141342213233334042
6405023520332542511
720522663644251340
oct1773763201337213
9305152084180257
1070092155371147
1120373a09454488
127a403b5021a37
13301587b232c10
14134469ab047c7
158183d01c5d67
hex3fbf9a05be8b

70092155371147 has 64 divisors (see below), whose sum is σ = 89990957056000. Its totient is φ = 53102890621440.

The previous prime is 70092155371123. The next prime is 70092155371159. The reversal of 70092155371147 is 74117355129007.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-70092155371147 is a prime.

It is a super-3 number, since 3×700921553711473 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 70092155371094 and 70092155371103.

It is not an unprimeable number, because it can be changed into a prime (70092155372147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 223387729 + ... + 223701277.

It is an arithmetic number, because the mean of its divisors is an integer number (1406108704000).

Almost surely, 270092155371147 is an apocalyptic number.

70092155371147 is a deficient number, since it is larger than the sum of its proper divisors (19898801684853).

70092155371147 is a wasteful number, since it uses less digits than its factorization.

70092155371147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314436.

The product of its (nonzero) digits is 1852200, while the sum is 52.

The spelling of 70092155371147 in words is "seventy trillion, ninety-two billion, one hundred fifty-five million, three hundred seventy-one thousand, one hundred forty-seven".

Divisors: 1 7 13 31 91 109 217 403 727 763 1417 2821 3379 5089 9451 9919 22537 23653 43927 66157 79243 157759 292981 307489 313549 554701 1030159 2050867 2194843 2456533 4076137 7211113 9720019 17195731 28532959 31934929 34176841 68040133 126360247 223544503 227950123 239237887 444298933 884521729 1059482071 1595650861 2963351599 3110092531 7066453813 7416374497 13773266923 20743461193 24846563407 49465176691 91863899569 96412868461 173925943849 323005324291 643047296983 770243465617 2261037270037 5391704259319 10013165053021 70092155371147