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5494972404 = 2232659172213
BaseRepresentation
bin1010001111000011…
…01001111111110100
3112011221202112001110
411013201221333310
542223203104104
62305132155020
7253112331465
oct50741517764
915157675043
105494972404
11236a850109
121094308a70
1369757347c
143a1b08d6c
15222629e89
hex147869ff4

5494972404 has 24 divisors (see below), whose sum is σ = 12826498720. Its totient is φ = 1830957984.

The previous prime is 5494972393. The next prime is 5494972409. The reversal of 5494972404 is 4042794945.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5494972409) 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 7 ways as a sum of consecutive naturals, for example, 54199 + ... + 118014.

Almost surely, 25494972404 is an apocalyptic number.

It is an amenable number.

5494972404 is an abundant number, since it is smaller than the sum of its proper divisors (7331526316).

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

5494972404 is a wasteful number, since it uses less digits than its factorization.

5494972404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174879 (or 174877 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 5494972404 is about 74128.0810759324. The cubic root of 5494972404 is about 1764.6361502043.

The spelling of 5494972404 in words is "five billion, four hundred ninety-four million, nine hundred seventy-two thousand, four hundred four".

Divisors: 1 2 3 4 6 12 2659 5318 7977 10636 15954 31908 172213 344426 516639 688852 1033278 2066556 457914367 915828734 1373743101 1831657468 2747486202 5494972404