Base | Representation |
---|---|
bin | 1000110010100110110… |
… | …1000001010011000100 |
3 | 112102211002101212111021 |
4 | 2030221231001103010 |
5 | 4433244010214022 |
6 | 153213530120524 |
7 | 13624334523235 |
oct | 2145155012304 |
9 | 472732355437 |
10 | 151023523012 |
11 | 5905992913a |
12 | 25329580144 |
13 | 1131a63448b |
14 | 74496a308c |
15 | 3ddd8aa7c7 |
hex | 2329b414c4 |
151023523012 has 6 divisors (see below), whose sum is σ = 264291165278. Its totient is φ = 75511761504.
The previous prime is 151023522989. The next prime is 151023523031. The reversal of 151023523012 is 210325320151.
It can be written as a sum of positive squares in only one way, i.e., 78364164096 + 72659358916 = 279936^2 + 269554^2 .
It is a super-3 number, since 3×1510235230123 (a number of 35 digits) contains 333 as substring.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18877940373 + ... + 18877940380.
Almost surely, 2151023523012 is an apocalyptic number.
It is an amenable number.
151023523012 is a deficient number, since it is larger than the sum of its proper divisors (113267642266).
151023523012 is a wasteful number, since it uses less digits than its factorization.
151023523012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37755880757 (or 37755880755 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 25.
Adding to 151023523012 its reverse (210325320151), we get a palindrome (361348843163).
The spelling of 151023523012 in words is "one hundred fifty-one billion, twenty-three million, five hundred twenty-three thousand, twelve".
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