Base | Representation |
---|---|
bin | 1000111011011101011… |
… | …1010100110001000101 |
3 | 112122221201112120202120 |
4 | 2032313113110301011 |
5 | 10003130422402021 |
6 | 154245430400153 |
7 | 14040254121360 |
oct | 2166727246105 |
9 | 478851476676 |
10 | 153400200261 |
11 | 5a069460a10 |
12 | 25891500059 |
13 | 11608b45489 |
14 | 75d31b10d7 |
15 | 3ecc3762c6 |
hex | 23b75d4c45 |
153400200261 has 64 divisors (see below), whose sum is σ = 256724121600. Its totient is φ = 79151616000.
The previous prime is 153400200167. The next prime is 153400200263. The reversal of 153400200261 is 162002004351.
It is not a de Polignac number, because 153400200261 - 222 = 153396005957 is a prime.
It is a super-2 number, since 2×1534002002612 (a number of 23 digits) contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (153400200263) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 49658605 + ... + 49661693.
It is an arithmetic number, because the mean of its divisors is an integer number (4011314400).
Almost surely, 2153400200261 is an apocalyptic number.
153400200261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
153400200261 is a deficient number, since it is larger than the sum of its proper divisors (103323921339).
153400200261 is a wasteful number, since it uses less digits than its factorization.
153400200261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4490.
The product of its (nonzero) digits is 1440, while the sum is 24.
The spelling of 153400200261 in words is "one hundred fifty-three billion, four hundred million, two hundred thousand, two hundred sixty-one".
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