Base | Representation |
---|---|
bin | 100100100100101000110… |
… | …011101010110010110110 |
3 | 22220021010001101201121110 |
4 | 210210220303222302312 |
5 | 312134104032021210 |
6 | 5202322230055450 |
7 | 346401304533411 |
oct | 44445063526266 |
9 | 8807101351543 |
10 | 2513240501430 |
11 | 88994a819a4a |
12 | 3470bb1aa586 |
13 | 152cc784bc79 |
14 | 898da364b78 |
15 | 4559621c420 |
hex | 24928ceacb6 |
2513240501430 has 32 divisors (see below), whose sum is σ = 6063029949024. Its totient is φ = 666724939776.
The previous prime is 2513240501423. The next prime is 2513240501441. The reversal of 2513240501430 is 341050423152.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217027069 + ... + 217038648.
It is an arithmetic number, because the mean of its divisors is an integer number (189469685907).
Almost surely, 22513240501430 is an apocalyptic number.
2513240501430 is an abundant number, since it is smaller than the sum of its proper divisors (3549789447594).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2513240501430 is a wasteful number, since it uses less digits than its factorization.
2513240501430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434065920.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 2513240501430 its reverse (341050423152), we get a palindrome (2854290924582).
The spelling of 2513240501430 in words is "two trillion, five hundred thirteen billion, two hundred forty million, five hundred one thousand, four hundred thirty".
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