Base | Representation |
---|---|
bin | 10010010010000101000000… |
… | …101010000000010010001101 |
3 | 101112200211221202100012012120 |
4 | 102102011000222000102031 |
5 | 41014342334340021303 |
6 | 443002313125123153 |
7 | 22636140365562132 |
oct | 2222050052002215 |
9 | 345624852305176 |
10 | 80407167501453 |
11 | 23690540931461 |
12 | 90275458594b9 |
13 | 35b34953c2480 |
14 | 15bda28a36589 |
15 | 9468956d6553 |
hex | 492140a8048d |
80407167501453 has 128 divisors (see below), whose sum is σ = 128474624409600. Its totient is φ = 44255412191232.
The previous prime is 80407167501413. The next prime is 80407167501469. The reversal of 80407167501453 is 35410576170408.
It is a happy number.
It is not a de Polignac number, because 80407167501453 - 232 = 80402872534157 is a prime.
It is a super-2 number, since 2×804071675014532 (a number of 29 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 80407167501396 and 80407167501405.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80407167501413) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 606647493 + ... + 606780021.
It is an arithmetic number, because the mean of its divisors is an integer number (1003708003200).
Almost surely, 280407167501453 is an apocalyptic number.
It is an amenable number.
80407167501453 is a deficient number, since it is larger than the sum of its proper divisors (48067456908147).
80407167501453 is a wasteful number, since it uses less digits than its factorization.
80407167501453 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 133051.
The product of its (nonzero) digits is 2822400, while the sum is 51.
The spelling of 80407167501453 in words is "eighty trillion, four hundred seven billion, one hundred sixty-seven million, five hundred one thousand, four hundred fifty-three".
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