Base | Representation |
---|---|
bin | 101100001110100… |
… | …011110000001100 |
3 | 1220201020012210200 |
4 | 230032203300030 |
5 | 3004423421324 |
6 | 201343533500 |
7 | 24250005006 |
oct | 5416436014 |
9 | 1821205720 |
10 | 742013964 |
11 | 35093608a |
12 | 1885ba290 |
13 | ba95c823 |
14 | 70793376 |
15 | 45220ec9 |
hex | 2c3a3c0c |
742013964 has 18 divisors (see below), whose sum is σ = 1875646500. Its totient is φ = 247337976.
The previous prime is 742013959. The next prime is 742014001. The reversal of 742013964 is 469310247.
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 20611499 = 742013964 / (7 + 4 + 2 + 0 + 1 + 3 + 9 + 6 + 4).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10305714 + ... + 10305785.
Almost surely, 2742013964 is an apocalyptic number.
It is an amenable number.
742013964 is an abundant number, since it is smaller than the sum of its proper divisors (1133632536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
742013964 is a wasteful number, since it uses less digits than its factorization.
742013964 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20611509 (or 20611504 counting only the distinct ones).
The product of its (nonzero) digits is 36288, while the sum is 36.
The square root of 742013964 is about 27239.9332598301. The cubic root of 742013964 is about 905.3239844057.
The spelling of 742013964 in words is "seven hundred forty-two million, thirteen thousand, nine hundred sixty-four".
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