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54465036436 = 2228514775959
BaseRepresentation
bin110010101110010111…
…101000000010010100
312012120202120112010201
4302232113220002110
51343021022131221
641004302430244
73635460112456
oct625627500224
9165522515121
1054465036436
112110a103008
12a680292384
13519cb24215
1428c97382d6
15163b878891
hexcae5e8094

54465036436 has 12 divisors (see below), whose sum is σ = 95347265440. Its totient is φ = 27222960600.

The previous prime is 54465036377. The next prime is 54465036467. The reversal of 54465036436 is 63463056445.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2376576 + ... + 2399383.

Almost surely, 254465036436 is an apocalyptic number.

It is an amenable number.

54465036436 is a deficient number, since it is larger than the sum of its proper divisors (40882229004).

54465036436 is a wasteful number, since it uses less digits than its factorization.

54465036436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4778814 (or 4778812 counting only the distinct ones).

The product of its (nonzero) digits is 3110400, while the sum is 46.

The spelling of 54465036436 in words is "fifty-four billion, four hundred sixty-five million, thirty-six thousand, four hundred thirty-six".

Divisors: 1 2 4 2851 5702 11404 4775959 9551918 19103836 13616259109 27232518218 54465036436