Base | Representation |
---|---|
bin | 1000110110101001110… |
… | …1110000000001110101 |
3 | 112112121210212121102222 |
4 | 2031222131300001311 |
5 | 4443010132223112 |
6 | 153513422012125 |
7 | 13663266666626 |
oct | 2155235600165 |
9 | 475553777388 |
10 | 152110039157 |
11 | 5956717386a |
12 | 25591417045 |
13 | 1146177393b |
14 | 750dad1a4d |
15 | 3e53e7b372 |
hex | 236a770075 |
152110039157 has 4 divisors (see below), whose sum is σ = 153531628416. Its totient is φ = 150688449900.
The previous prime is 152110039121. The next prime is 152110039189. The reversal of 152110039157 is 751930011251.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 751930011251 = 224149 ⋅3354599.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-152110039157 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152110039357) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 710794469 + ... + 710794682.
It is an arithmetic number, because the mean of its divisors is an integer number (38382907104).
Almost surely, 2152110039157 is an apocalyptic number.
It is an amenable number.
152110039157 is a deficient number, since it is larger than the sum of its proper divisors (1421589259).
152110039157 is a wasteful number, since it uses less digits than its factorization.
152110039157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1421589258.
The product of its (nonzero) digits is 9450, while the sum is 35.
The spelling of 152110039157 in words is "one hundred fifty-two billion, one hundred ten million, thirty-nine thousand, one hundred fifty-seven".
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