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54233490435 = 3523157198523
BaseRepresentation
bin110010100000100100…
…010110010000000011
312011222121212202201220
4302200210112100003
51342032233143220
640525311530123
73626646030315
oct624044262003
9164877782656
1054233490435
1121000434083
12a616829943
135163b73357
1428a6aa37b5
15162638c540
hexca0916403

54233490435 has 16 divisors (see below), whose sum is σ = 90546349824. Its totient is φ = 27666939872.

The previous prime is 54233490403. The next prime is 54233490461. The reversal of 54233490435 is 53409433245.

It is a cyclic number.

It is not a de Polignac number, because 54233490435 - 25 = 54233490403 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78598917 + ... + 78599606.

It is an arithmetic number, because the mean of its divisors is an integer number (5659146864).

Almost surely, 254233490435 is an apocalyptic number.

54233490435 is a deficient number, since it is larger than the sum of its proper divisors (36312859389).

54233490435 is a wasteful number, since it uses less digits than its factorization.

54233490435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157198554.

The product of its (nonzero) digits is 777600, while the sum is 42.

The spelling of 54233490435 in words is "fifty-four billion, two hundred thirty-three million, four hundred ninety thousand, four hundred thirty-five".

Divisors: 1 3 5 15 23 69 115 345 157198523 471595569 785992615 2357977845 3615566029 10846698087 18077830145 54233490435