Base | Representation |
---|---|
bin | 10101101100011010100… |
… | …11010111010101000111 |
3 | 2122021000012121122211010 |
4 | 22312031103113111013 |
5 | 44203034400142314 |
6 | 1330233153013303 |
7 | 104565464336640 |
oct | 12661523272507 |
9 | 2567005548733 |
10 | 745400005959 |
11 | 268138964084 |
12 | 100568b54233 |
13 | 553a21c22ab |
14 | 28112b3a6c7 |
15 | 145c9bab059 |
hex | ad8d4d7547 |
745400005959 has 32 divisors (see below), whose sum is σ = 1227943406080. Its totient is φ = 392618731392.
The previous prime is 745400005957. The next prime is 745400005967. The reversal of 745400005959 is 959500004547.
It is not a de Polignac number, because 745400005959 - 21 = 745400005957 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (745400005951) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25230784 + ... + 25260309.
It is an arithmetic number, because the mean of its divisors is an integer number (38373231440).
Almost surely, 2745400005959 is an apocalyptic number.
745400005959 is a deficient number, since it is larger than the sum of its proper divisors (482543400121).
745400005959 is a wasteful number, since it uses less digits than its factorization.
745400005959 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 50491159.
The product of its (nonzero) digits is 1134000, while the sum is 48.
The spelling of 745400005959 in words is "seven hundred forty-five billion, four hundred million, five thousand, nine hundred fifty-nine".
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