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5015106155 = 52961566999
BaseRepresentation
bin1001010101110110…
…00111001001101011
3110221111210210022102
410222323013021223
540232331344110
62145351044015
7235164461513
oct45273071153
913844723272
105015106155
112143995534
12b7b67060b
1361c01a647
143580b4843
151e543c5a5
hex12aec726b

5015106155 has 16 divisors (see below), whose sum is σ = 6327720000. Its totient is φ = 3810226560.

The previous prime is 5015106119. The next prime is 5015106167. The reversal of 5015106155 is 5516015105.

It is a happy number.

It is not a de Polignac number, because 5015106155 - 26 = 5015106091 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

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, 274655 + ... + 292344.

It is an arithmetic number, because the mean of its divisors is an integer number (395482500).

Almost surely, 25015106155 is an apocalyptic number.

5015106155 is a deficient number, since it is larger than the sum of its proper divisors (1312613845).

5015106155 is a wasteful number, since it uses less digits than its factorization.

5015106155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567094.

The product of its (nonzero) digits is 3750, while the sum is 29.

The square root of 5015106155 is about 70817.4142072414. The cubic root of 5015106155 is about 1711.6962927636.

The spelling of 5015106155 in words is "five billion, fifteen million, one hundred six thousand, one hundred fifty-five".

Divisors: 1 5 29 61 145 305 1769 8845 566999 2834995 16442971 34586939 82214855 172934695 1003021231 5015106155