Base | Representation |
---|---|
bin | 1001001011001001101… |
… | …0100100011111100011 |
3 | 120001211021000220100100 |
4 | 2102302122210133203 |
5 | 10040242201213243 |
6 | 200223410553443 |
7 | 14246530006602 |
oct | 2226232443743 |
9 | 501737026310 |
10 | 157612132323 |
11 | 6092aa378a8 |
12 | 26667b98883 |
13 | 11b2a63b279 |
14 | 78b2731a39 |
15 | 41770110d3 |
hex | 24b26a47e3 |
157612132323 has 12 divisors (see below), whose sum is σ = 235005903808. Its totient is φ = 101685246480.
The previous prime is 157612132297. The next prime is 157612132339. The reversal of 157612132323 is 323231216751.
157612132323 is a `hidden beast` number, since 1 + 5 + 7 + 612 + 1 + 3 + 2 + 32 + 3 = 666.
157612132323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 157612132323 - 25 = 157612132291 is a prime.
It is a super-2 number, since 2×1576121323232 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (157612132343) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282458740 + ... + 282459297.
Almost surely, 2157612132323 is an apocalyptic number.
157612132323 is a deficient number, since it is larger than the sum of its proper divisors (77393771485).
157612132323 is a wasteful number, since it uses less digits than its factorization.
157612132323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 564918074 (or 564918071 counting only the distinct ones).
The product of its digits is 45360, while the sum is 36.
The spelling of 157612132323 in words is "one hundred fifty-seven billion, six hundred twelve million, one hundred thirty-two thousand, three hundred twenty-three".
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