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7030012260 = 2235117166871
BaseRepresentation
bin1101000110000010…
…10111100101100100
3200010221012121212110
412203001113211210
5103344140343020
63121325321020
7336132055365
oct64301274544
920127177773
107030012260
112a88293297
121442406170
138805b368b
144a992db6c
152b22968e0
hex1a3057964

7030012260 has 24 divisors (see below), whose sum is σ = 19684034496. Its totient is φ = 1874669920.

The previous prime is 7030012139. The next prime is 7030012291. The reversal of 7030012260 is 622100307.

It is a happy 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, 58583376 + ... + 58583495.

It is an arithmetic number, because the mean of its divisors is an integer number (820168104).

Almost surely, 27030012260 is an apocalyptic number.

It is an amenable number.

7030012260 is an abundant number, since it is smaller than the sum of its proper divisors (12654022236).

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

7030012260 is a wasteful number, since it uses less digits than its factorization.

7030012260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117166883 (or 117166881 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 7030012260 is about 83845.1683760012. The cubic root of 7030012260 is about 1915.6611605397.

Adding to 7030012260 its reverse (622100307), we get a palindrome (7652112567).

The spelling of 7030012260 in words is "seven billion, thirty million, twelve thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 117166871 234333742 351500613 468667484 585834355 703001226 1171668710 1406002452 1757503065 2343337420 3515006130 7030012260