Base | Representation |
---|---|
bin | 1000110110101000110… |
… | …0001000110100010100 |
3 | 112112121111012001000212 |
4 | 2031222030020310110 |
5 | 4443002442001400 |
6 | 153513135024552 |
7 | 13663212520052 |
oct | 2155214106424 |
9 | 475544161025 |
10 | 152105422100 |
11 | 595645aaa15 |
12 | 2558b96b158 |
13 | 11460818258 |
14 | 750d24d1d2 |
15 | 3e53868335 |
hex | 236a308d14 |
152105422100 has 36 divisors (see below), whose sum is σ = 330090852000. Its totient is φ = 60838097760.
The previous prime is 152105422099. The next prime is 152105422109. The reversal of 152105422100 is 1224501251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152105422109) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1778111 + ... + 1861689.
Almost surely, 2152105422100 is an apocalyptic number.
152105422100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152105422100 is an abundant number, since it is smaller than the sum of its proper divisors (177985429900).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152105422100 is a wasteful number, since it uses less digits than its factorization.
152105422100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101792 (or 101785 counting only the distinct ones).
The product of its (nonzero) digits is 800, while the sum is 23.
Adding to 152105422100 its reverse (1224501251), we get a palindrome (153329923351).
The spelling of 152105422100 in words is "one hundred fifty-two billion, one hundred five million, four hundred twenty-two thousand, one hundred".
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