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7053930220 = 2252411463471
BaseRepresentation
bin1101001000111001…
…00110111011101100
3200012121012210010211
412210130212323230
5103421301231340
63123542112204
7336542263141
oct64434467354
920177183124
107053930220
112a9a83a1a7
12144a41b664
1388553920c
144acb983c8
152b441d5ea
hex1a4726eec

7053930220 has 24 divisors (see below), whose sum is σ = 14874729408. Its totient is φ = 2809862400.

The previous prime is 7053930209. The next prime is 7053930223. The reversal of 7053930220 is 220393507.

It is not an unprimeable number, because it can be changed into a prime (7053930223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726916 + ... + 736555.

It is an arithmetic number, because the mean of its divisors is an integer number (619780392).

Almost surely, 27053930220 is an apocalyptic number.

It is an amenable number.

7053930220 is an abundant number, since it is smaller than the sum of its proper divisors (7820799188).

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

7053930220 is a wasteful number, since it uses less digits than its factorization.

7053930220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1463721 (or 1463719 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 7053930220 is about 83987.6789773357. The cubic root of 7053930220 is about 1917.8312298967.

The spelling of 7053930220 in words is "seven billion, fifty-three million, nine hundred thirty thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 241 482 964 1205 2410 4820 1463471 2926942 5853884 7317355 14634710 29269420 352696511 705393022 1410786044 1763482555 3526965110 7053930220