Base | Representation |
---|---|
bin | 1000110110101010011… |
… | …0000011000111111011 |
3 | 112112121221222010111002 |
4 | 2031222212003013323 |
5 | 4443011211331043 |
6 | 153513540355215 |
7 | 13663324330043 |
oct | 2155246030773 |
9 | 475557863432 |
10 | 152112214523 |
11 | 5956841a195 |
12 | 255920a5b0b |
13 | 11462055b39 |
14 | 75100da723 |
15 | 3e5425abb8 |
hex | 236a9831fb |
152112214523 has 8 divisors (see below), whose sum is σ = 155745446208. Its totient is φ = 148483334664.
The previous prime is 152112214487. The next prime is 152112214651. The reversal of 152112214523 is 325412211251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-152112214523 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (152112234523) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1017161 + ... + 1157082.
It is an arithmetic number, because the mean of its divisors is an integer number (19468180776).
Almost surely, 2152112214523 is an apocalyptic number.
152112214523 is a deficient number, since it is larger than the sum of its proper divisors (3633231685).
152112214523 is a wasteful number, since it uses less digits than its factorization.
152112214523 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2175913.
The product of its digits is 4800, while the sum is 29.
Adding to 152112214523 its reverse (325412211251), we get a palindrome (477524425774).
The spelling of 152112214523 in words is "one hundred fifty-two billion, one hundred twelve million, two hundred fourteen thousand, five hundred twenty-three".
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