Base | Representation |
---|---|
bin | 11011110100101101… |
… | …11101011000101000 |
3 | 1102120000222212011202 |
4 | 31322112331120220 |
5 | 221043030201330 |
6 | 10510131343332 |
7 | 1036112462561 |
oct | 157226753050 |
9 | 42500885152 |
10 | 14937740840 |
11 | 6375a68870 |
12 | 2a8a751b48 |
13 | 154098aa09 |
14 | a19c59168 |
15 | 5c6617445 |
hex | 37a5bd628 |
14937740840 has 64 divisors (see below), whose sum is σ = 36686079360. Its totient is φ = 5428837120.
The previous prime is 14937740837. The next prime is 14937740843. The reversal of 14937740840 is 4804773941.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14937740837) and next prime (14937740843).
It is a super-2 number, since 2×149377408402 (a number of 21 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (14937740843) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 859517 + ... + 876723.
It is an arithmetic number, because the mean of its divisors is an integer number (573219990).
Almost surely, 214937740840 is an apocalyptic number.
14937740840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14937740840 is an abundant number, since it is smaller than the sum of its proper divisors (21748338520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14937740840 is a wasteful number, since it uses less digits than its factorization.
14937740840 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19202 (or 19198 counting only the distinct ones).
The product of its (nonzero) digits is 677376, while the sum is 47.
The spelling of 14937740840 in words is "fourteen billion, nine hundred thirty-seven million, seven hundred forty thousand, eight hundred forty".
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