Base | Representation |
---|---|
bin | 11011110100000011000110… |
… | …11011010111011001001010 |
3 | 22000120000211002221012212110 |
4 | 31322001203123113121022 |
5 | 31004034240104210010 |
6 | 334025234102523150 |
7 | 15611544302453013 |
oct | 1572014333273112 |
9 | 260500732835773 |
10 | 61162002413130 |
11 | 18540728965843 |
12 | 6a39732a364b6 |
13 | 2818723bc4488 |
14 | 11163845ba00a |
15 | 710e6d994120 |
hex | 37a0636d764a |
61162002413130 has 64 divisors (see below), whose sum is σ = 152513591817600. Its totient is φ = 15678691848960.
The previous prime is 61162002413117. The next prime is 61162002413131. The reversal of 61162002413130 is 3131420026116.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (61162002413131) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 153296736 + ... + 153695195.
It is an arithmetic number, because the mean of its divisors is an integer number (2383024872150).
Almost surely, 261162002413130 is an apocalyptic number.
61162002413130 is an abundant number, since it is smaller than the sum of its proper divisors (91351589404470).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61162002413130 is a wasteful number, since it uses less digits than its factorization.
61162002413130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 306992199.
The product of its (nonzero) digits is 5184, while the sum is 30.
Adding to 61162002413130 its reverse (3131420026116), we get a palindrome (64293422439246).
The spelling of 61162002413130 in words is "sixty-one trillion, one hundred sixty-two billion, two million, four hundred thirteen thousand, one hundred thirty".
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