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7052280230 = 25798926937
BaseRepresentation
bin1101001000101100…
…10100000110100110
3200012111002221210002
412210112110012212
5103420340431410
63123442501302
7336522251522
oct64426240646
920174087702
107052280230
112a99912576
121449964832
138850ac1a8
144ac888d82
152b41e47a5
hex1a45941a6

7052280230 has 16 divisors (see below), whose sum is σ = 12854790720. Its totient is φ = 2785204032.

The previous prime is 7052280199. The next prime is 7052280259. The reversal of 7052280230 is 320822507.

It is a junction number, because it is equal to n+sod(n) for n = 7052280193 and 7052280202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4462679 + ... + 4464258.

It is an arithmetic number, because the mean of its divisors is an integer number (803424420).

Almost surely, 27052280230 is an apocalyptic number.

7052280230 is a deficient number, since it is larger than the sum of its proper divisors (5802510490).

7052280230 is a wasteful number, since it uses less digits than its factorization.

7052280230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8927023.

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 7052280230 is about 83977.8555930074. The cubic root of 7052280230 is about 1917.6816844654.

The spelling of 7052280230 in words is "seven billion, fifty-two million, two hundred eighty thousand, two hundred thirty".

Divisors: 1 2 5 10 79 158 395 790 8926937 17853874 44634685 89269370 705228023 1410456046 3526140115 7052280230