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54307469307 = 3713269739511
BaseRepresentation
bin110010100100111110…
…100011011111111011
312012011210002021200010
4302210332203133323
51342210203004212
640540513313003
73631534605210
oct624476433773
9165153067603
1054307469307
1121039172543
12a637565763
1351762a5c30
1428b283db07
15162cb0203c
hexca4fa37fb

54307469307 has 32 divisors (see below), whose sum is σ = 89451371520. Its totient is φ = 28539169920.

The previous prime is 54307469303. The next prime is 54307469311. The reversal of 54307469307 is 70396470345.

It is an interprime number because it is at equal distance from previous prime (54307469303) and next prime (54307469311).

It is not a de Polignac number, because 54307469307 - 22 = 54307469303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (54307469303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 296319 + ... + 443192.

It is an arithmetic number, because the mean of its divisors is an integer number (2795355360).

Almost surely, 254307469307 is an apocalyptic number.

54307469307 is a deficient number, since it is larger than the sum of its proper divisors (35143902213).

54307469307 is a wasteful number, since it uses less digits than its factorization.

54307469307 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 739803.

The product of its (nonzero) digits is 1905120, while the sum is 48.

The spelling of 54307469307 in words is "fifty-four billion, three hundred seven million, four hundred sixty-nine thousand, three hundred seven".

Divisors: 1 3 7 13 21 39 91 269 273 807 1883 3497 5649 10491 24479 73437 739511 2218533 5176577 9613643 15529731 28840929 67295501 198928459 201886503 596785377 1392499213 2586069967 4177497639 7758209901 18102489769 54307469307