Base | Representation |
---|---|
bin | 10010101011001… |
… | …01001001100010 |
3 | 101220202202022202 |
4 | 21111211021202 |
5 | 310100332010 |
6 | 23313333202 |
7 | 3611343515 |
oct | 1125451142 |
9 | 356682282 |
10 | 156652130 |
11 | 80476078 |
12 | 44567202 |
13 | 265ba98b |
14 | 16b3ad7c |
15 | db456a5 |
hex | 9565262 |
156652130 has 8 divisors (see below), whose sum is σ = 281973852. Its totient is φ = 62660848.
The previous prime is 156652129. The next prime is 156652141. The reversal of 156652130 is 31256651.
It can be written as a sum of positive squares in 2 ways, for example, as 137616361 + 19035769 = 11731^2 + 4363^2 .
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 = 156652093 and 156652102.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7832597 + ... + 7832616.
Almost surely, 2156652130 is an apocalyptic number.
156652130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
156652130 is a deficient number, since it is larger than the sum of its proper divisors (125321722).
156652130 is a wasteful number, since it uses less digits than its factorization.
156652130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15665220.
The product of its (nonzero) digits is 5400, while the sum is 29.
The square root of 156652130 is about 12516.0748639500. The cubic root of 156652130 is about 539.0703368545.
The spelling of 156652130 in words is "one hundred fifty-six million, six hundred fifty-two thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •