Base | Representation |
---|---|
bin | 1000110111001000111… |
… | …1110100001101000010 |
3 | 112112221220112222200210 |
4 | 2031302033310031002 |
5 | 4443242043311340 |
6 | 153534404254550 |
7 | 13666443532230 |
oct | 2156217641502 |
9 | 475856488623 |
10 | 152240603970 |
11 | 59623941074 |
12 | 256090a1456 |
13 | 11482829520 |
14 | 752319b950 |
15 | 3e6066c180 |
hex | 23723f4342 |
152240603970 has 64 divisors (see below), whose sum is σ = 449695330560. Its totient is φ = 32121093888.
The previous prime is 152240603959. The next prime is 152240604017. The reversal of 152240603970 is 79306042251.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27880165 + ... + 27885624.
It is an arithmetic number, because the mean of its divisors is an integer number (7026489540).
Almost surely, 2152240603970 is an apocalyptic number.
152240603970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152240603970 is an abundant number, since it is smaller than the sum of its proper divisors (297454726590).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152240603970 is a wasteful number, since it uses less digits than its factorization.
152240603970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55765819.
The product of its (nonzero) digits is 90720, while the sum is 39.
The spelling of 152240603970 in words is "one hundred fifty-two billion, two hundred forty million, six hundred three thousand, nine hundred seventy".
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