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3813053486 = 211173320613
BaseRepresentation
bin1110001101000110…
…1001010000101110
3100211201221012001012
43203101221100232
530302120202421
61430210545222
7163330264004
oct34321512056
910751835035
103813053486
111687407580
128a4b98212
13489c87a88
142825aca74
15174b4895b
hexe346942e

3813053486 has 8 divisors (see below), whose sum is σ = 6239542104. Its totient is φ = 1733206120.

The previous prime is 3813053483. The next prime is 3813053507. The reversal of 3813053486 is 6843503183.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3813053483) 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, 86660285 + ... + 86660328.

It is an arithmetic number, because the mean of its divisors is an integer number (779942763).

Almost surely, 23813053486 is an apocalyptic number.

3813053486 is a deficient number, since it is larger than the sum of its proper divisors (2426488618).

3813053486 is a wasteful number, since it uses less digits than its factorization.

3813053486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173320626.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 3813053486 is about 61749.9270121026. The cubic root of 3813053486 is about 1562.2755370446.

The spelling of 3813053486 in words is "three billion, eight hundred thirteen million, fifty-three thousand, four hundred eighty-six".

Divisors: 1 2 11 22 173320613 346641226 1906526743 3813053486