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7053742124 = 22111315181667
BaseRepresentation
bin1101001000110111…
…11001000000101100
3200012120212020010022
412210123321000230
5103421224221444
63123534101312
7336540550562
oct64433710054
920176766108
107053742124
112a9a720950
12144a34a838
138854a1710
144acb49a32
152b43d29ee
hex1a46f902c

7053742124 has 48 divisors (see below), whose sum is σ = 14598318336. Its totient is φ = 2939976000.

The previous prime is 7053742063. The next prime is 7053742147. The reversal of 7053742124 is 4212473507.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45539 + ... + 127205.

It is an arithmetic number, because the mean of its divisors is an integer number (304131632).

Almost surely, 27053742124 is an apocalyptic number.

It is an amenable number.

7053742124 is an abundant number, since it is smaller than the sum of its proper divisors (7544576212).

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

7053742124 is a wasteful number, since it uses less digits than its factorization.

7053742124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81846 (or 81844 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 7053742124 is about 83986.5591865746. The cubic root of 7053742124 is about 1917.8141831545.

The spelling of 7053742124 in words is "seven billion, fifty-three million, seven hundred forty-two thousand, one hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 44 52 143 151 286 302 572 604 1661 1963 3322 3926 6644 7852 21593 43186 81667 86372 163334 326668 898337 1061671 1796674 2123342 3593348 4246684 11678381 12331717 23356762 24663434 46713524 49326868 135648887 160312321 271297774 320624642 542595548 641249284 1763435531 3526871062 7053742124