Base | Representation |
---|---|
bin | 101000111001100… |
… | …1010000001100000 |
3 | 10112122100100201111 |
4 | 1101303022001200 |
5 | 10302311134041 |
6 | 344102313104 |
7 | 46002623560 |
oct | 12163120140 |
9 | 3478310644 |
10 | 1372364896 |
11 | 644734071 |
12 | 323728794 |
13 | 18b424046 |
14 | d039ada0 |
15 | 80736981 |
hex | 51cca060 |
1372364896 has 24 divisors (see below), whose sum is σ = 3087821520. Its totient is φ = 588156288.
The previous prime is 1372364879. The next prime is 1372364951. The reversal of 1372364896 is 6984632731.
It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3063091 + ... + 3063538.
It is an arithmetic number, because the mean of its divisors is an integer number (128659230).
Almost surely, 21372364896 is an apocalyptic number.
1372364896 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
1372364896 is an abundant number, since it is smaller than the sum of its proper divisors (1715456624).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1372364896 is an equidigital number, since it uses as much as digits as its factorization.
1372364896 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6126646 (or 6126638 counting only the distinct ones).
The product of its digits is 1306368, while the sum is 49.
The square root of 1372364896 is about 37045.4436604557. The cubic root of 1372364896 is about 1111.2792372197.
The spelling of 1372364896 in words is "one billion, three hundred seventy-two million, three hundred sixty-four thousand, eight hundred ninety-six".
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