Base | Representation |
---|---|
bin | 10100001100100011… |
… | …11110001111110011 |
3 | 1000222122121221200222 |
4 | 22012101332033303 |
5 | 134201223333242 |
6 | 4551530403255 |
7 | 532460135150 |
oct | 120621761763 |
9 | 30878557628 |
10 | 10842792947 |
11 | 4664523908 |
12 | 212729052b |
13 | 103a4a421c |
14 | 74c06b227 |
15 | 436d895d2 |
hex | 28647e3f3 |
10842792947 has 16 divisors (see below), whose sum is σ = 13290082560. Its totient is φ = 8638542432.
The previous prime is 10842792941. The next prime is 10842792953. The reversal of 10842792947 is 74929724801.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (10842792941) and next prime (10842792953).
It is not a de Polignac number, because 10842792947 - 24 = 10842792931 is a prime.
It is a super-3 number, since 3×108427929473 (a number of 31 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10842792941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 762053 + ... + 776150.
It is an arithmetic number, because the mean of its divisors is an integer number (830630160).
Almost surely, 210842792947 is an apocalyptic number.
10842792947 is a deficient number, since it is larger than the sum of its proper divisors (2447289613).
10842792947 is a wasteful number, since it uses less digits than its factorization.
10842792947 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1538282.
The product of its (nonzero) digits is 2032128, while the sum is 53.
The spelling of 10842792947 in words is "ten billion, eight hundred forty-two million, seven hundred ninety-two thousand, nine hundred forty-seven".
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