Search a number
-
+
7064210132244 = 22321929356130779
BaseRepresentation
bin110011011001100001110…
…1111000100110100010100
3221000022221221122122211100
41212303003233010310110
51411220000243212434
623005130415310100
71326241466246016
oct146630357046424
927008857578740
107064210132244
112283a07502041
1296111181b330
133c31c939b315
141a5ca3cdc1b6
15c3b52883699
hex66cc3bc4d14

7064210132244 has 72 divisors (see below), whose sum is σ = 19444740588000. Its totient is φ = 2153878945344.

The previous prime is 7064210132237. The next prime is 7064210132249. The reversal of 7064210132244 is 4422310124607.

7064210132244 is a `hidden beast` number, since 7 + 0 + 6 + 421 + 0 + 1 + 3 + 224 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 7064210132199 and 7064210132208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7064210132249) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178045554 + ... + 178085225.

It is an arithmetic number, because the mean of its divisors is an integer number (270065841500).

Almost surely, 27064210132244 is an apocalyptic number.

It is an amenable number.

7064210132244 is an abundant number, since it is smaller than the sum of its proper divisors (12380530455756).

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

7064210132244 is a wasteful number, since it uses less digits than its factorization.

7064210132244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356130837 (or 356130832 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 36.

The spelling of 7064210132244 in words is "seven trillion, sixty-four billion, two hundred ten million, one hundred thirty-two thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 9 12 18 19 29 36 38 57 58 76 87 114 116 171 174 228 261 342 348 522 551 684 1044 1102 1653 2204 3306 4959 6612 9918 19836 356130779 712261558 1068392337 1424523116 2136784674 3205177011 4273569348 6410354022 6766484801 10327792591 12820708044 13532969602 20299454403 20655585182 27065939204 30983377773 40598908806 41311170364 60898363209 61966755546 81197817612 92950133319 121796726418 123933511092 185900266638 196228059229 243593452836 371800533276 392456118458 588684177687 784912236916 1177368355374 1766052533061 2354736710748 3532105066122 7064210132244