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3122551201 = 71140552613
BaseRepresentation
bin1011101000011110…
…0101100110100001
322001121122000222111
42322013211212201
522343333114301
61233503035321
7140244150550
oct27207454641
98047560874
103122551201
111362664a30
1273189bb41
133a9bc2743
142189c7d97
15134200551
hexba1e59a1

3122551201 has 8 divisors (see below), whose sum is σ = 3893050944. Its totient is φ = 2433156720.

The previous prime is 3122551189. The next prime is 3122551207. The reversal of 3122551201 is 1021552213.

3122551201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 3122551201 - 25 = 3122551169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3122551207) 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, 20276230 + ... + 20276383.

It is an arithmetic number, because the mean of its divisors is an integer number (486631368).

Almost surely, 23122551201 is an apocalyptic number.

It is an amenable number.

3122551201 is a deficient number, since it is larger than the sum of its proper divisors (770499743).

3122551201 is a wasteful number, since it uses less digits than its factorization.

3122551201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40552631.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 3122551201 is about 55879.7924208743. The cubic root of 3122551201 is about 1461.6268849548.

The spelling of 3122551201 in words is "three billion, one hundred twenty-two million, five hundred fifty-one thousand, two hundred one".

Divisors: 1 7 11 77 40552613 283868291 446078743 3122551201