Base | Representation |
---|---|
bin | 1000110100110010110… |
… | …0110001100101011010 |
3 | 112111100000012120200110 |
4 | 2031030230301211122 |
5 | 4440444312124320 |
6 | 153352102345150 |
7 | 13645024233351 |
oct | 2151454614532 |
9 | 474300176613 |
10 | 151610661210 |
11 | 593302a1818 |
12 | 2547212b1b6 |
13 | 113b2178a28 |
14 | 74a365c998 |
15 | 3e251d75e0 |
hex | 234cb3195a |
151610661210 has 16 divisors (see below), whose sum is σ = 363865586976. Its totient is φ = 40429509648.
The previous prime is 151610661197. The next prime is 151610661211. The reversal of 151610661210 is 12166016151.
It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 5053688707 = 151610661210 / (1 + 5 + 1 + 6 + 1 + 0 + 6 + 6 + 1 + 2 + 1 + 0).
It is not an unprimeable number, because it can be changed into a prime (151610661211) 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, 2526844324 + ... + 2526844383.
It is an arithmetic number, because the mean of its divisors is an integer number (22741599186).
Almost surely, 2151610661210 is an apocalyptic number.
151610661210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
151610661210 is an abundant number, since it is smaller than the sum of its proper divisors (212254925766).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151610661210 is a wasteful number, since it uses less digits than its factorization.
151610661210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5053688717.
The product of its (nonzero) digits is 2160, while the sum is 30.
Adding to 151610661210 its reverse (12166016151), we get a palindrome (163776677361).
The spelling of 151610661210 in words is "one hundred fifty-one billion, six hundred ten million, six hundred sixty-one thousand, two hundred ten".
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