Base | Representation |
---|---|
bin | 10101001110000111… |
… | …10110011110110110 |
3 | 1002101222110010012201 |
4 | 22213003312132312 |
5 | 141313020124004 |
6 | 5122253535114 |
7 | 552215454151 |
oct | 124703663666 |
9 | 32358403181 |
10 | 11392739254 |
11 | 49169a4696 |
12 | 225b4a449a |
13 | 10c73c6140 |
14 | 7a1104c98 |
15 | 46a2bb6a4 |
hex | 2a70f67b6 |
11392739254 has 16 divisors (see below), whose sum is σ = 18496144800. Its totient is φ = 5231761920.
The previous prime is 11392739191. The next prime is 11392739317. The reversal of 11392739254 is 45293729311.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (11392739191) and next prime (11392739317).
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, 1095787 + ... + 1106134.
It is an arithmetic number, because the mean of its divisors is an integer number (1156009050).
Almost surely, 211392739254 is an apocalyptic number.
11392739254 is a deficient number, since it is larger than the sum of its proper divisors (7103405546).
11392739254 is a wasteful number, since it uses less digits than its factorization.
11392739254 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2202135.
The product of its digits is 408240, while the sum is 46.
It can be divided in two parts, 113927 and 39254, that added together give a triangular number (153181 = T553).
The spelling of 11392739254 in words is "eleven billion, three hundred ninety-two million, seven hundred thirty-nine thousand, two hundred fifty-four".
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