Base | Representation |
---|---|
bin | 1000110111101000101… |
… | …0111001001101011000 |
3 | 112120022011200101221220 |
4 | 2031322022321031120 |
5 | 4444030111001410 |
6 | 153555513332040 |
7 | 14002646435052 |
oct | 2157212711530 |
9 | 476264611856 |
10 | 152373531480 |
11 | 59691982515 |
12 | 25645707020 |
13 | 114a422b661 |
14 | 7536ac08d2 |
15 | 3e6c178070 |
hex | 237a2b9358 |
152373531480 has 64 divisors (see below), whose sum is σ = 457209930240. Its totient is φ = 40625000832.
The previous prime is 152373531437. The next prime is 152373531481. The reversal of 152373531480 is 84135373251.
152373531480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×1523735314803 (a number of 35 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152373531481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 505777 + ... + 748703.
It is an arithmetic number, because the mean of its divisors is an integer number (7143905160).
Almost surely, 2152373531480 is an apocalyptic number.
152373531480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
152373531480 is an abundant number, since it is smaller than the sum of its proper divisors (304836398760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152373531480 is a wasteful number, since it uses less digits than its factorization.
152373531480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 248168 (or 248164 counting only the distinct ones).
The product of its (nonzero) digits is 302400, while the sum is 42.
The spelling of 152373531480 in words is "one hundred fifty-two billion, three hundred seventy-three million, five hundred thirty-one thousand, four hundred eighty".
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