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3141670404 = 223261805867
BaseRepresentation
bin1011101101000010…
…0001011000000100
322002221121101121010
42323100201120010
522413231423104
61235424522220
7140565520635
oct27320413004
98087541533
103141670404
111372433524
12738180370
133b0b57c92
1421b36388c
15135c2a489
hexbb421604

3141670404 has 12 divisors (see below), whose sum is σ = 7330564304. Its totient is φ = 1047223464.

The previous prime is 3141670403. The next prime is 3141670421. The reversal of 3141670404 is 4040761413.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (3141670403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130902922 + ... + 130902945.

Almost surely, 23141670404 is an apocalyptic number.

It is an amenable number.

3141670404 is an abundant number, since it is smaller than the sum of its proper divisors (4188893900).

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

3141670404 is a wasteful number, since it uses less digits than its factorization.

3141670404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261805874 (or 261805872 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3141670404 is about 56050.6057415975. The cubic root of 3141670404 is about 1464.6039697221.

The spelling of 3141670404 in words is "three billion, one hundred forty-one million, six hundred seventy thousand, four hundred four".

Divisors: 1 2 3 4 6 12 261805867 523611734 785417601 1047223468 1570835202 3141670404