Base | Representation |
---|---|
bin | 1000111010100100011… |
… | …1101001111101011110 |
3 | 112122100001211201010221 |
4 | 2032221013221331132 |
5 | 10002133232233432 |
6 | 154210012151554 |
7 | 14031322551010 |
oct | 2165107517536 |
9 | 478301751127 |
10 | 153161211742 |
11 | 59a56569340 |
12 | 258254685ba |
13 | 1159b489b56 |
14 | 75ad5601b0 |
15 | 3eb63b9b97 |
hex | 23a91e9f5e |
153161211742 has 32 divisors (see below), whose sum is σ = 292525655040. Its totient is φ = 58403554080.
The previous prime is 153161211739. The next prime is 153161211767. The reversal of 153161211742 is 247112161351.
It is a junction number, because it is equal to n+sod(n) for n = 153161211698 and 153161211707.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10573117 + ... + 10587592.
It is an arithmetic number, because the mean of its divisors is an integer number (9141426720).
Almost surely, 2153161211742 is an apocalyptic number.
153161211742 is a deficient number, since it is larger than the sum of its proper divisors (139364443298).
153161211742 is a wasteful number, since it uses less digits than its factorization.
153161211742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21160776.
The product of its digits is 10080, while the sum is 34.
The spelling of 153161211742 in words is "one hundred fifty-three billion, one hundred sixty-one million, two hundred eleven thousand, seven hundred forty-two".
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