Base | Representation |
---|---|
bin | 100010011011100111100000… |
… | …110010011010000000111110 |
3 | 201212011200222221200220112100 |
4 | 202123213200302122000332 |
5 | 124322023033403441324 |
6 | 1254022350130445530 |
7 | 43616363040563154 |
oct | 4233474062320076 |
9 | 655150887626470 |
10 | 151431433265214 |
11 | 4428378a2a5993 |
12 | 14b985147338a6 |
13 | 6665bcc7628ab |
14 | 295746b5613d4 |
15 | 127912be2e4c9 |
hex | 89b9e0c9a03e |
151431433265214 has 24 divisors (see below), whose sum is σ = 347401523373840. Its totient is φ = 47507900632128.
The previous prime is 151431433265131. The next prime is 151431433265243. The reversal of 151431433265214 is 412562334134151.
151431433265214 is a `hidden beast` number, since 1 + 5 + 1 + 4 + 314 + 3 + 326 + 5 + 2 + 1 + 4 = 666.
It is a super-2 number, since 2×1514314332652142 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 151431433265214.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 247436982154 + ... + 247436982765.
It is an arithmetic number, because the mean of its divisors is an integer number (14475063473910).
Almost surely, 2151431433265214 is an apocalyptic number.
151431433265214 is an abundant number, since it is smaller than the sum of its proper divisors (195970090108626).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151431433265214 is a wasteful number, since it uses less digits than its factorization.
151431433265214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 494873964944 (or 494873964941 counting only the distinct ones).
The product of its digits is 1036800, while the sum is 45.
Adding to 151431433265214 its reverse (412562334134151), we get a palindrome (563993767399365).
The spelling of 151431433265214 in words is "one hundred fifty-one trillion, four hundred thirty-one billion, four hundred thirty-three million, two hundred sixty-five thousand, two hundred fourteen".
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