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7472634068 = 223947473311
BaseRepresentation
bin1101111010110011…
…10101100011010100
3201021210002010211202
412331121311203110
5110300443242233
63233300252032
7353115225104
oct67531654324
921253063752
107472634068
11319511a639
1215466a1018
139211c8c83
1450c62b204
152db078be8
hex1bd6758d4

7472634068 has 12 divisors (see below), whose sum is σ = 13080450432. Its totient is φ = 3735362520.

The previous prime is 7472634049. The next prime is 7472634077. The reversal of 7472634068 is 8604362747.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 220868 + ... + 252443.

It is an arithmetic number, because the mean of its divisors is an integer number (1090037536).

Almost surely, 27472634068 is an apocalyptic number.

It is an amenable number.

7472634068 is a deficient number, since it is larger than the sum of its proper divisors (5607816364).

7472634068 is a wasteful number, since it uses less digits than its factorization.

7472634068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477262 (or 477260 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 47.

The square root of 7472634068 is about 86444.3987080713. The cubic root of 7472634068 is about 1955.0501634815.

The spelling of 7472634068 in words is "seven billion, four hundred seventy-two million, six hundred thirty-four thousand, sixty-eight".

Divisors: 1 2 4 3947 7894 15788 473311 946622 1893244 1868158517 3736317034 7472634068