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7130001302 = 231569202109
BaseRepresentation
bin1101010001111101…
…10010111110010110
3200101220100121001022
412220332302332112
5104100240020202
63135300401142
7341455003544
oct65076627626
920356317038
107130001302
113029777566
12146b9a61b2
138982221a8
144b8d1ad94
152bae47ea2
hex1a8fb2f96

7130001302 has 16 divisors (see below), whose sum is σ = 11059459200. Its totient is φ = 3443920320.

The previous prime is 7130001293. The next prime is 7130001317. The reversal of 7130001302 is 2031000317.

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, 65777 + ... + 136332.

It is an arithmetic number, because the mean of its divisors is an integer number (691216200).

Almost surely, 27130001302 is an apocalyptic number.

7130001302 is a deficient number, since it is larger than the sum of its proper divisors (3929457898).

7130001302 is a wasteful number, since it uses less digits than its factorization.

7130001302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202711.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 7130001302 is about 84439.3350400156. The cubic root of 7130001302 is about 1924.7006946359.

Adding to 7130001302 its reverse (2031000317), we get a palindrome (9161001619).

The spelling of 7130001302 in words is "seven billion, one hundred thirty million, one thousand, three hundred two".

Divisors: 1 2 31 62 569 1138 17639 35278 202109 404218 6265379 12530758 115000021 230000042 3565000651 7130001302