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2608925429 = 11991239329
BaseRepresentation
bin1001101110000001…
…0000101011110101
320201211011010212202
42123200100223311
520320341103204
61110514154245
7121436333405
oct23340205365
96654133782
102608925429
111119741320
12609882985
13327679676
141aa6c6805
15104094e1e
hex9b810af5

2608925429 has 8 divisors (see below), whose sum is σ = 2848984320. Its totient is φ = 2369347200.

The previous prime is 2608925411. The next prime is 2608925447. The reversal of 2608925429 is 9245298062.

It is an interprime number because it is at equal distance from previous prime (2608925411) and next prime (2608925447).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2k-2608925429 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2608925479) 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, 108764 + ... + 130565.

It is an arithmetic number, because the mean of its divisors is an integer number (356123040).

Almost surely, 22608925429 is an apocalyptic number.

It is an amenable number.

2608925429 is a deficient number, since it is larger than the sum of its proper divisors (240058891).

2608925429 is a wasteful number, since it uses less digits than its factorization.

2608925429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240331.

The product of its (nonzero) digits is 622080, while the sum is 47.

The square root of 2608925429 is about 51077.6411847689. The cubic root of 2608925429 is about 1376.6405417351.

The spelling of 2608925429 in words is "two billion, six hundred eight million, nine hundred twenty-five thousand, four hundred twenty-nine".

Divisors: 1 11 991 10901 239329 2632619 237175039 2608925429