Base | Representation |
---|---|
bin | 10011001111000000… |
… | …10111001101100000 |
3 | 222122200002002212011 |
4 | 21213200113031200 |
5 | 132122034042040 |
6 | 4424404042304 |
7 | 513620362651 |
oct | 114740271540 |
9 | 28580062764 |
10 | 10326471520 |
11 | 441a029992 |
12 | 2002393394 |
13 | c875261a1 |
14 | 6dd667528 |
15 | 40689a3ea |
hex | 267817360 |
10326471520 has 48 divisors (see below), whose sum is σ = 24915377088. Its totient is φ = 4042700800.
The previous prime is 10326471509. The next prime is 10326471607. The reversal of 10326471520 is 2517462301.
It is a super-2 number, since 2×103264715202 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 679081 + ... + 694120.
It is an arithmetic number, because the mean of its divisors is an integer number (519070356).
Almost surely, 210326471520 is an apocalyptic number.
10326471520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10326471520 is an abundant number, since it is smaller than the sum of its proper divisors (14588905568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10326471520 is a wasteful number, since it uses less digits than its factorization.
10326471520 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1373263 (or 1373255 counting only the distinct ones).
The product of its (nonzero) digits is 10080, while the sum is 31.
The spelling of 10326471520 in words is "ten billion, three hundred twenty-six million, four hundred seventy-one thousand, five hundred twenty".
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