Base | Representation |
---|---|
bin | 1101101100111110110… |
… | …1100100111101000100 |
3 | 211111122100012210211102 |
4 | 3123033231210331010 |
5 | 12324111221044130 |
6 | 300051450555232 |
7 | 23002520020022 |
oct | 3331755447504 |
9 | 744570183742 |
10 | 235413065540 |
11 | 909245a1514 |
12 | 3975b438b18 |
13 | 19278caa423 |
14 | b5733d3712 |
15 | 61cc3e9645 |
hex | 36cfb64f44 |
235413065540 has 96 divisors (see below), whose sum is σ = 504480009600. Its totient is φ = 92262887424.
The previous prime is 235413065527. The next prime is 235413065557. The reversal of 235413065540 is 45560314532.
It is a super-2 number, since 2×2354130655402 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 235413065494 and 235413065503.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100302647 + ... + 100304993.
It is an arithmetic number, because the mean of its divisors is an integer number (5255000100).
Almost surely, 2235413065540 is an apocalyptic number.
235413065540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
235413065540 is an abundant number, since it is smaller than the sum of its proper divisors (269066944060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
235413065540 is a wasteful number, since it uses less digits than its factorization.
235413065540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2949 (or 2947 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 38.
The spelling of 235413065540 in words is "two hundred thirty-five billion, four hundred thirteen million, sixty-five thousand, five hundred forty".
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