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4763138505154 = 25238235533013
BaseRepresentation
bin100010101010000000100…
…1011011011100111000010
3121212100111022102111002221
41011110001023123213002
51111014401424131104
614044053340401254
71001061004163131
oct105240113334702
917770438374087
104763138505154
111577043569737
1264b16554622a
13287214cacba3
14126773c75918
1583d780b7c54
hex455012db9c2

4763138505154 has 16 divisors (see below), whose sum is σ = 7167067958592. Its totient is φ = 2374126921008.

The previous prime is 4763138505143. The next prime is 4763138505157. The reversal of 4763138505154 is 4515058313674.

It is a super-3 number, since 3×47631385051543 (a number of 39 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (4763138505157) 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, 1905649 + ... + 3627364.

It is an arithmetic number, because the mean of its divisors is an integer number (447941747412).

Almost surely, 24763138505154 is an apocalyptic number.

4763138505154 is a deficient number, since it is larger than the sum of its proper divisors (2403929453438).

4763138505154 is a wasteful number, since it uses less digits than its factorization.

4763138505154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5534361.

The product of its (nonzero) digits is 6048000, while the sum is 52.

The spelling of 4763138505154 in words is "four trillion, seven hundred sixty-three billion, one hundred thirty-eight million, five hundred five thousand, one hundred fifty-four".

Divisors: 1 2 523 823 1046 1646 430429 860858 5533013 11066026 2893765799 4553669699 5787531598 9107339398 2381569252577 4763138505154