Base | Representation |
---|---|
bin | 101111001001100111111… |
… | …010000011100010100000 |
3 | 102110202101112020211112120 |
4 | 233021213322003202200 |
5 | 411041311021111110 |
6 | 10520300445424240 |
7 | 453043621534545 |
oct | 57114772034240 |
9 | 12422345224476 |
10 | 3240148613280 |
11 | 103a159470307 |
12 | 443b6726b080 |
13 | 1a6710936287 |
14 | b2b771ccbcc |
15 | 5943c758870 |
hex | 2f267e838a0 |
3240148613280 has 96 divisors (see below), whose sum is σ = 10284380301888. Its totient is φ = 857443891200.
The previous prime is 3240148613269. The next prime is 3240148613333. The reversal of 3240148613280 is 823168410423.
It is a tau number, because it is divible by the number of its divisors (96).
It is a super-2 number, since 2×32401486132802 (a number of 26 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25701661 + ... + 25827420.
It is an arithmetic number, because the mean of its divisors is an integer number (107128961478).
Almost surely, 23240148613280 is an apocalyptic number.
3240148613280 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3240148613280 is an abundant number, since it is smaller than the sum of its proper divisors (7044231688608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3240148613280 is a wasteful number, since it uses less digits than its factorization.
3240148613280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51529230 (or 51529222 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 42.
The spelling of 3240148613280 in words is "three trillion, two hundred forty billion, one hundred forty-eight million, six hundred thirteen thousand, two hundred eighty".
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