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3074079132 = 2232355923993
BaseRepresentation
bin1011011100111010…
…1011100110011100
321221020102101210200
42313032223212130
522243431013012
61225012103500
7136115145555
oct26716534634
97836371720
103074079132
111338268173
12719604b90
1339cb50947
142123ab32c
1512ed283dc
hexb73ab99c

3074079132 has 36 divisors (see below), whose sum is σ = 7773096240. Its totient is φ = 1024362432.

The previous prime is 3074079121. The next prime is 3074079139. The reversal of 3074079132 is 2319704703.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3074079139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 116128 + ... + 140120.

It is an arithmetic number, because the mean of its divisors is an integer number (215919340).

Almost surely, 23074079132 is an apocalyptic number.

It is an amenable number.

3074079132 is an abundant number, since it is smaller than the sum of its proper divisors (4699017108).

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

3074079132 is a wasteful number, since it uses less digits than its factorization.

3074079132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27562 (or 27557 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 3074079132 is about 55444.3787231853. The cubic root of 3074079132 is about 1454.0243546101.

The spelling of 3074079132 in words is "three billion, seventy-four million, seventy-nine thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 3559 7118 10677 14236 21354 23993 32031 42708 47986 64062 71979 95972 128124 143958 215937 287916 431874 863748 85391087 170782174 256173261 341564348 512346522 768519783 1024693044 1537039566 3074079132