Base | Representation |
---|---|
bin | 100010110010000010011… |
… | …101111111100001111110 |
3 | 22110111111111112000110010 |
4 | 202302002131333201332 |
5 | 303130102310421204 |
6 | 5030012150124050 |
7 | 334454103606360 |
oct | 42620235774176 |
9 | 8414444460403 |
10 | 2390190717054 |
11 | 841746390778 |
12 | 32729a050626 |
13 | 14451786c17a |
14 | 83985d76d30 |
15 | 4229363bd89 |
hex | 22c8277f87e |
2390190717054 has 32 divisors (see below), whose sum is σ = 5463447206400. Its totient is φ = 682892366112.
The previous prime is 2390190717053. The next prime is 2390190717059. The reversal of 2390190717054 is 4507170910932.
It is a super-2 number, since 2×23901907170542 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2390190716994 and 2390190717012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2390190717053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738372 + ... + 2307720.
It is an arithmetic number, because the mean of its divisors is an integer number (170732725200).
Almost surely, 22390190717054 is an apocalyptic number.
2390190717054 is an abundant number, since it is smaller than the sum of its proper divisors (3073256489346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2390190717054 is a wasteful number, since it uses less digits than its factorization.
2390190717054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1605624.
The product of its (nonzero) digits is 476280, while the sum is 48.
The spelling of 2390190717054 in words is "two trillion, three hundred ninety billion, one hundred ninety million, seven hundred seventeen thousand, fifty-four".
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