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5321554073 = 1173109163373
BaseRepresentation
bin1001111010011000…
…00111100010011001
3111201212102221211022
410331030013202121
541344304212243
62240015212225
7245605314623
oct47514074231
914655387738
105321554073
112290973380
121046217075
1366a665284
14386a85c13
152122c1b68
hex13d307899

5321554073 has 32 divisors (see below), whose sum is σ = 5991300480. Its totient is φ = 4686128640.

The previous prime is 5321554061. The next prime is 5321554079. The reversal of 5321554073 is 3704551235.

It is a cyclic number.

It is not a de Polignac number, because 5321554073 - 218 = 5321291929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5321554079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14266715 + ... + 14267087.

It is an arithmetic number, because the mean of its divisors is an integer number (187228140).

Almost surely, 25321554073 is an apocalyptic number.

It is an amenable number.

5321554073 is a deficient number, since it is larger than the sum of its proper divisors (669746407).

5321554073 is a wasteful number, since it uses less digits than its factorization.

5321554073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 729.

The product of its (nonzero) digits is 63000, while the sum is 35.

The square root of 5321554073 is about 72948.9826728242. The cubic root of 5321554073 is about 1745.8737148902.

The spelling of 5321554073 in words is "five billion, three hundred twenty-one million, five hundred fifty-four thousand, seventy-three".

Divisors: 1 11 73 109 163 373 803 1199 1793 4103 7957 11899 17767 27229 40657 60799 87527 130889 195437 299519 447227 668789 1296991 2967961 4438327 6627091 14266901 32647571 48821597 72898001 483777643 5321554073