Base | Representation |
---|---|
bin | 1100111100010100010… |
… | …01000010100100010011 |
3 | 1120111211212002220100211 |
4 | 12132022021002210103 |
5 | 24241221002211412 |
6 | 540143024224551 |
7 | 44062030213600 |
oct | 6361211024423 |
9 | 1514755086324 |
10 | 444699257107 |
11 | 1616611568a6 |
12 | 72228a6b157 |
13 | 32c201514c1 |
14 | 177489076a7 |
15 | b87ac2cca7 |
hex | 678a242913 |
444699257107 has 12 divisors (see below), whose sum is σ = 539794663056. Its totient is φ = 364598147760.
The previous prime is 444699257029. The next prime is 444699257179. The reversal of 444699257107 is 701752996444.
It is not a de Polignac number, because 444699257107 - 27 = 444699256979 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (444699257207) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 197292244 + ... + 197294497.
It is an arithmetic number, because the mean of its divisors is an integer number (44982888588).
Almost surely, 2444699257107 is an apocalyptic number.
444699257107 is a deficient number, since it is larger than the sum of its proper divisors (95095405949).
444699257107 is a wasteful number, since it uses less digits than its factorization.
444699257107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394586778 (or 394586771 counting only the distinct ones).
The product of its (nonzero) digits is 15240960, while the sum is 58.
The spelling of 444699257107 in words is "four hundred forty-four billion, six hundred ninety-nine million, two hundred fifty-seven thousand, one hundred seven".
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