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54469714357 = 611078345291
BaseRepresentation
bin110010101110101001…
…011110000110110101
312012121002101012001001
4302232221132012311
51343023221324412
641004551003301
73635544634642
oct625651360665
9165532335031
1054469714357
1121111808663
12a681969531
1351a0aa1516
1428ca1d4dc9
15163be9e957
hexcaea5e1b5

54469714357 has 8 divisors (see below), whose sum is σ = 55880075232. Its totient is φ = 53076044400.

The previous prime is 54469714333. The next prime is 54469714363. The reversal of 54469714357 is 75341796445.

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

It is a cyclic number.

It is not a de Polignac number, because 54469714357 - 227 = 54335496629 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 54469714298 and 54469714307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54469714367) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4166119 + ... + 4179172.

It is an arithmetic number, because the mean of its divisors is an integer number (6985009404).

Almost surely, 254469714357 is an apocalyptic number.

It is an amenable number.

54469714357 is a deficient number, since it is larger than the sum of its proper divisors (1410360875).

54469714357 is a wasteful number, since it uses less digits than its factorization.

54469714357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8345459.

The product of its digits is 12700800, while the sum is 55.

The spelling of 54469714357 in words is "fifty-four billion, four hundred sixty-nine million, seven hundred fourteen thousand, three hundred fifty-seven".

Divisors: 1 61 107 6527 8345291 509062751 892946137 54469714357