Base | Representation |
---|---|
bin | 1000110111001011100… |
… | …0101001000010011000 |
3 | 112112222122200201022022 |
4 | 2031302320221002120 |
5 | 4443302313244021 |
6 | 153535425514012 |
7 | 13666633514666 |
oct | 2156270510230 |
9 | 475878621268 |
10 | 152251306136 |
11 | 59629990836 |
12 | 256107a2908 |
13 | 11484b05877 |
14 | 7524785c36 |
15 | 3e615831ab |
hex | 2372e29098 |
152251306136 has 16 divisors (see below), whose sum is σ = 294679947840. Its totient is φ = 73669986720.
The previous prime is 152251306133. The next prime is 152251306139. The reversal of 152251306136 is 631603152251.
It is an interprime number because it is at equal distance from previous prime (152251306133) and next prime (152251306139).
It is a junction number, because it is equal to n+sod(n) for n = 152251306096 and 152251306105.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152251306133) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 306958031 + ... + 306958526.
It is an arithmetic number, because the mean of its divisors is an integer number (18417496740).
Almost surely, 2152251306136 is an apocalyptic number.
It is an amenable number.
152251306136 is a deficient number, since it is larger than the sum of its proper divisors (142428641704).
152251306136 is a wasteful number, since it uses less digits than its factorization.
152251306136 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 613916594 (or 613916590 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 35.
Adding to 152251306136 its reverse (631603152251), we get a palindrome (783854458387).
The spelling of 152251306136 in words is "one hundred fifty-two billion, two hundred fifty-one million, three hundred six thousand, one hundred thirty-six".
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