Base | Representation |
---|---|
bin | 100000110000101011… |
… | …1111111110100011000 |
3 | 20201121000212200202022 |
4 | 1001201113333310120 |
5 | 2123040402014100 |
6 | 52153024154012 |
7 | 5040262654031 |
oct | 1014127776430 |
9 | 221530780668 |
10 | 70353157400 |
11 | 27922583499 |
12 | 11775168908 |
13 | 6832667a26 |
14 | 35958a5a88 |
15 | 1c6b61ee85 |
hex | 10615ffd18 |
70353157400 has 48 divisors (see below), whose sum is σ = 163679200200. Its totient is φ = 28122663680.
The previous prime is 70353157387. The next prime is 70353157409. The reversal of 70353157400 is 475135307.
It is a super-2 number, since 2×703531574002 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70353157409) 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 11 ways as a sum of consecutive naturals, for example, 189116 + ... + 420084.
Almost surely, 270353157400 is an apocalyptic number.
It is an amenable number.
70353157400 is an abundant number, since it is smaller than the sum of its proper divisors (93326042800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70353157400 is a wasteful number, since it uses less digits than its factorization.
70353157400 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 232508 (or 232499 counting only the distinct ones).
The product of its (nonzero) digits is 44100, while the sum is 35.
The spelling of 70353157400 in words is "seventy billion, three hundred fifty-three million, one hundred fifty-seven thousand, four hundred".
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