Base | Representation |
---|---|
bin | 100000101001001101… |
… | …1101000110001110010 |
3 | 20200221120010121110120 |
4 | 1001102123220301302 |
5 | 2122032212001422 |
6 | 52112110511110 |
7 | 5031130010334 |
oct | 1012233506162 |
9 | 220846117416 |
10 | 70102453362 |
11 | 27804009877 |
12 | 11705205496 |
13 | 67c2739a46 |
14 | 3570485454 |
15 | 1c545ec45c |
hex | 10526e8c72 |
70102453362 has 64 divisors (see below), whose sum is σ = 145769673600. Its totient is φ = 22448437760.
The previous prime is 70102453321. The next prime is 70102453381. The reversal of 70102453362 is 26335420107.
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, 44622037 + ... + 44623607.
It is an arithmetic number, because the mean of its divisors is an integer number (2277651150).
Almost surely, 270102453362 is an apocalyptic number.
70102453362 is an abundant number, since it is smaller than the sum of its proper divisors (75667220238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70102453362 is a wasteful number, since it uses less digits than its factorization.
70102453362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2731.
The product of its (nonzero) digits is 30240, while the sum is 33.
Adding to 70102453362 its reverse (26335420107), we get a palindrome (96437873469).
The spelling of 70102453362 in words is "seventy billion, one hundred two million, four hundred fifty-three thousand, three hundred sixty-two".
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