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2874233108 = 22718558277
BaseRepresentation
bin1010101101010001…
…0101000100010100
321102022101011121002
42223110111010110
521341300424413
61153112442432
7131140402235
oct25324250424
97368334532
102874233108
11124547a96a
126826a9418
1336a61b766
141d3a2908c
1511c4ee958
hexab515114

2874233108 has 6 divisors (see below), whose sum is σ = 5029907946. Its totient is φ = 1437116552.

The previous prime is 2874233101. The next prime is 2874233137. The reversal of 2874233108 is 8013324782.

It can be written as a sum of positive squares in only one way, i.e., 2697555844 + 176677264 = 51938^2 + 13292^2 .

It is a super-2 number, since 2×28742331082 = 16522431918246679328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2874233101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 359279135 + ... + 359279142.

It is an arithmetic number, because the mean of its divisors is an integer number (838317991).

Almost surely, 22874233108 is an apocalyptic number.

It is an amenable number.

2874233108 is a deficient number, since it is larger than the sum of its proper divisors (2155674838).

2874233108 is a wasteful number, since it uses less digits than its factorization.

2874233108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 718558281 (or 718558279 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 2874233108 is about 53611.8746920866. The cubic root of 2874233108 is about 1421.8070474456.

The spelling of 2874233108 in words is "two billion, eight hundred seventy-four million, two hundred thirty-three thousand, one hundred eight".

Divisors: 1 2 4 718558277 1437116554 2874233108