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4955139009114 = 23717371735212081
BaseRepresentation
bin100100000011011010101…
…0011001110101001011010
3122112201002011020200000020
41020012311103032221122
51122141111041242424
614312205345451310
71020665651426220
oct110066523165132
918481064220006
104955139009114
11164050a877088
1268040a040b36
1329c362c04448
14131b89780b10
1588d640e1079
hex481b54cea5a

4955139009114 has 256 divisors, whose sum is σ = 12417318226944. Its totient is φ = 1285875302400.

The previous prime is 4955139009113. The next prime is 4955139009157. The reversal of 4955139009114 is 4119009315594.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (4955139009113) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 2381132554 + ... + 2381134634.

It is an arithmetic number, because the mean of its divisors is an integer number (48505149324).

Almost surely, 24955139009114 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4955139009114, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6208659113472).

4955139009114 is an abundant number, since it is smaller than the sum of its proper divisors (7462179217830).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4955139009114 is a wasteful number, since it uses less digits than its factorization.

4955139009114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2841.

The product of its (nonzero) digits is 874800, while the sum is 51.

The spelling of 4955139009114 in words is "four trillion, nine hundred fifty-five billion, one hundred thirty-nine million, nine thousand, one hundred fourteen".