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70076410430 = 25131759796803
BaseRepresentation
bin100000101000011100…
…0010010101000111110
320200212202010111021112
41001100320102220332
52122004030113210
652105340402022
75030362442405
oct1012070225076
9220782114245
1070076410430
11277a0341394
12116b8546312
1367ba21bc20
14356ac2663c
151c521a5d05
hex1050e12a3e

70076410430 has 128 divisors (see below), whose sum is σ = 148142131200. Its totient is φ = 23633086464.

The previous prime is 70076410429. The next prime is 70076410441. The reversal of 70076410430 is 3401467007.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 10297409 + ... + 10304211.

It is an arithmetic number, because the mean of its divisors is an integer number (1157360400).

Almost surely, 270076410430 is an apocalyptic number.

70076410430 is an abundant number, since it is smaller than the sum of its proper divisors (78065720770).

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

70076410430 is a wasteful number, since it uses less digits than its factorization.

70076410430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6978.

The product of its (nonzero) digits is 14112, while the sum is 32.

Adding to 70076410430 its reverse (3401467007), we get a palindrome (73477877437).

The spelling of 70076410430 in words is "seventy billion, seventy-six million, four hundred ten thousand, four hundred thirty".

Divisors: 1 2 5 10 13 17 26 34 59 65 79 85 118 130 158 170 221 295 395 442 590 767 790 1003 1027 1105 1343 1534 2006 2054 2210 2686 3835 4661 5015 5135 6715 6803 7670 9322 10030 10270 13039 13430 13606 17459 23305 26078 34015 34918 46610 60593 65195 68030 79237 87295 88439 115651 121186 130390 158474 174590 176878 231302 302965 396185 401377 442195 537437 578255 605930 792370 802754 884390 1030081 1074874 1156510 1503463 2006885 2060162 2687185 3006926 4013770 5150405 5217901 5374370 6823409 6986681 7517315 9136429 10300810 10435802 13646818 13973362 15034630 18272858 26089505 31708783 34117045 34933405 45682145 52179010 63417566 68234090 69866810 88704317 91364290 118773577 158543915 177408634 237547154 317087830 412214179 443521585 539049311 593867885 824428358 887043170 1078098622 1187735770 2061070895 2695246555 4122141790 5390493110 7007641043 14015282086 35038205215 70076410430