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2307254203480 = 23557681355087
BaseRepresentation
bin100001100100110011000…
…100010011010001011000
322011120102111211121010011
4201210303010103101120
5300300224034002410
64523534332531304
7325456624066612
oct41446304232130
98146374747104
102307254203480
1180a556936576
123131b2920b34
1313975b250975
147d9591dddb2
154003c46a18a
hex21933113458

2307254203480 has 16 divisors (see below), whose sum is σ = 5191321957920. Its totient is φ = 922901681376.

The previous prime is 2307254203477. The next prime is 2307254203493. The reversal of 2307254203480 is 843024527032.

It is a super-2 number, since 2×23072542034802 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 57681355087 = 2307254203480 / (2 + 3 + 0 + 7 + 2 + 5 + 4 + 2 + 0 + 3 + 4 + 8 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28840677504 + ... + 28840677583.

It is an arithmetic number, because the mean of its divisors is an integer number (324457622370).

Almost surely, 22307254203480 is an apocalyptic number.

2307254203480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2307254203480 is an abundant number, since it is smaller than the sum of its proper divisors (2884067754440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2307254203480 is a wasteful number, since it uses less digits than its factorization.

2307254203480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57681355098 (or 57681355094 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 2307254203480 in words is "two trillion, three hundred seven billion, two hundred fifty-four million, two hundred three thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 57681355087 115362710174 230725420348 288406775435 461450840696 576813550870 1153627101740 2307254203480