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54344174707 = 293185474999
BaseRepresentation
bin110010100111001010…
…100100110001110011
312012021100011010000101
4302213022210301303
51342244102042312
640544304133231
73632461602064
oct624712446163
9165240133011
1054344174707
1121057962889
12a647907217
135180a87cc4
1428b767656b
151630e52a57
hexca72a4c73

54344174707 has 4 divisors (see below), whose sum is σ = 54529650000. Its totient is φ = 54158699416.

The previous prime is 54344174693. The next prime is 54344174789. The reversal of 54344174707 is 70747144345.

54344174707 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70747144345 = 514149428869.

It is a cyclic number.

It is not a de Polignac number, because 54344174707 - 27 = 54344174579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54344174407) 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, 92737207 + ... + 92737792.

It is an arithmetic number, because the mean of its divisors is an integer number (13632412500).

Almost surely, 254344174707 is an apocalyptic number.

54344174707 is a deficient number, since it is larger than the sum of its proper divisors (185475293).

54344174707 is a wasteful number, since it uses less digits than its factorization.

54344174707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185475292.

The product of its (nonzero) digits is 1317120, while the sum is 46.

The spelling of 54344174707 in words is "fifty-four billion, three hundred forty-four million, one hundred seventy-four thousand, seven hundred seven".

Divisors: 1 293 185474999 54344174707