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3425206031 = 131013976571
BaseRepresentation
bin1100110000101000…
…0111111100001111
322211201010111100122
43030022013330033
524003323043111
61323514015155
7150610525262
oct31412077417
98751114318
103425206031
1114a8491a95
127b71174bb
1342780ca40
14246c8ccd9
15150a85cdb
hexcc287f0f

3425206031 has 16 divisors (see below), whose sum is σ = 3735156768. Its totient is φ = 3122064000.

The previous prime is 3425206021. The next prime is 3425206033. The reversal of 3425206031 is 1306025243.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3425206031 is a prime.

It is a super-2 number, since 2×34252060312 = 23464072709597545922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3425206033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 517976 + ... + 524546.

It is an arithmetic number, because the mean of its divisors is an integer number (233447298).

Almost surely, 23425206031 is an apocalyptic number.

3425206031 is a deficient number, since it is larger than the sum of its proper divisors (309950737).

3425206031 is a wasteful number, since it uses less digits than its factorization.

3425206031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7082.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3425206031 is about 58525.2597687528. The cubic root of 3425206031 is about 1507.4013504600.

The spelling of 3425206031 in words is "three billion, four hundred twenty-five million, two hundred six thousand, thirty-one".

Divisors: 1 13 101 397 1313 5161 6571 40097 85423 521261 663671 2608687 8627723 33912931 263477387 3425206031