Base | Representation |
---|---|
bin | 1000110110101100100… |
… | …1000101111100100010 |
3 | 112112122121020212010111 |
4 | 2031223021011330202 |
5 | 4443021034313442 |
6 | 153514505321534 |
7 | 13663465401115 |
oct | 2155311057442 |
9 | 475577225114 |
10 | 152121401122 |
11 | 59572624219 |
12 | 255951962aa |
13 | 11463c213b2 |
14 | 751140c57c |
15 | 3e54e72b17 |
hex | 236b245f22 |
152121401122 has 8 divisors (see below), whose sum is σ = 228701880000. Its totient is φ = 75887441124.
The previous prime is 152121401119. The next prime is 152121401123. The reversal of 152121401122 is 221104121251.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 152121401093 and 152121401102.
It is not an unprimeable number, because it can be changed into a prime (152121401123) 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, 86628622 + ... + 86630377.
It is an arithmetic number, because the mean of its divisors is an integer number (28587735000).
Almost surely, 2152121401122 is an apocalyptic number.
152121401122 is a deficient number, since it is larger than the sum of its proper divisors (76580478878).
152121401122 is a wasteful number, since it uses less digits than its factorization.
152121401122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 173259440.
The product of its (nonzero) digits is 320, while the sum is 22.
Adding to 152121401122 its reverse (221104121251), we get a palindrome (373225522373).
The spelling of 152121401122 in words is "one hundred fifty-two billion, one hundred twenty-one million, four hundred one thousand, one hundred twenty-two".
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