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7010613990 = 234529298451
BaseRepresentation
bin1101000011101110…
…10111101011100110
3200002120201002110000
412201313113223212
5103324204121430
63115353442130
7335505143562
oct64167275346
920076632400
107010613990
112a78344066
121437a10346
13879581103
144a71206a2
152b0713e60
hex1a1dd7ae6

7010613990 has 80 divisors (see below), whose sum is σ = 19500853680. Its totient is φ = 1805025600.

The previous prime is 7010613989. The next prime is 7010614021. The reversal of 7010613990 is 993160107.

7010613990 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 125736 + ... + 172715.

It is an arithmetic number, because the mean of its divisors is an integer number (243760671).

Almost surely, 27010613990 is an apocalyptic number.

7010613990 is an abundant number, since it is smaller than the sum of its proper divisors (12490239690).

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

7010613990 is a wasteful number, since it uses less digits than its factorization.

7010613990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298499 (or 298490 counting only the distinct ones).

The product of its (nonzero) digits is 10206, while the sum is 36.

The square root of 7010613990 is about 83729.4093494036. The cubic root of 7010613990 is about 1913.8975436749.

The spelling of 7010613990 in words is "seven billion, ten million, six hundred thirteen thousand, nine hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 29 30 45 54 58 81 87 90 135 145 162 174 261 270 290 405 435 522 783 810 870 1305 1566 2349 2610 3915 4698 7830 11745 23490 298451 596902 895353 1492255 1790706 2686059 2984510 4476765 5372118 8058177 8655079 8953530 13430295 16116354 17310158 24174531 25965237 26860590 40290885 43275395 48349062 51930474 77895711 80581770 86550790 120872655 129826185 155791422 233687133 241745310 259652370 389478555 467374266 701061399 778957110 1168435665 1402122798 2336871330 3505306995 7010613990