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152308430707155 = 3559172099921703
BaseRepresentation
bin100010101000011000010001…
…111010001001100111010011
3201222021112200102002222011220
4202220120101322021213103
5124430410131230112110
61255533305505340123
744036630620051212
oct4250302172114723
9658245612088156
10152308430707155
1144591708509418
12150ba489337643
1366ca8147753a8
142987aa5991079
151291d59ce3370
hex8a8611e899d3

152308430707155 has 16 divisors (see below), whose sum is σ = 247823887253760. Its totient is φ = 79854363669728.

The previous prime is 152308430707151. The next prime is 152308430707177. The reversal of 152308430707155 is 551707034803251.

It is a cyclic number.

It is not a de Polignac number, because 152308430707155 - 22 = 152308430707151 is a prime.

It is a super-2 number, since 2×1523084307071552 (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 152308430707098 and 152308430707107.

It is not an unprimeable number, because it can be changed into a prime (152308430707151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86049959967 + ... + 86049961736.

It is an arithmetic number, because the mean of its divisors is an integer number (15488992953360).

Almost surely, 2152308430707155 is an apocalyptic number.

152308430707155 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

152308430707155 is a deficient number, since it is larger than the sum of its proper divisors (95515456546605).

152308430707155 is a wasteful number, since it uses less digits than its factorization.

152308430707155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172099921770.

The product of its (nonzero) digits is 3528000, while the sum is 51.

The spelling of 152308430707155 in words is "one hundred fifty-two trillion, three hundred eight billion, four hundred thirty million, seven hundred seven thousand, one hundred fifty-five".

Divisors: 1 3 5 15 59 177 295 885 172099921703 516299765109 860499608515 2581498825545 10153895380477 30461686141431 50769476902385 152308430707155