Base | Representation |
---|---|
bin | 111111001111000001001… |
… | …010000010110111101100 |
3 | 120101102101001122122000001 |
4 | 333033001022002313230 |
5 | 1032143441324302030 |
6 | 13124135013314044 |
7 | 625643236265161 |
oct | 77170112026754 |
9 | 16342331578001 |
10 | 4345452572140 |
11 | 1425994767079 |
12 | 5a2217335924 |
13 | 256a0b525b34 |
14 | 11046cc7c068 |
15 | 7807dba2cca |
hex | 3f3c1282dec |
4345452572140 has 24 divisors (see below), whose sum is σ = 9159123661632. Its totient is φ = 1731767074560.
The previous prime is 4345452572101. The next prime is 4345452572183. The reversal of 4345452572140 is 412752545434.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400866589 + ... + 400877428.
It is an arithmetic number, because the mean of its divisors is an integer number (381630152568).
Almost surely, 24345452572140 is an apocalyptic number.
It is an amenable number.
4345452572140 is an abundant number, since it is smaller than the sum of its proper divisors (4813671089492).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4345452572140 is a wasteful number, since it uses less digits than its factorization.
4345452572140 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 801744297 (or 801744295 counting only the distinct ones).
The product of its (nonzero) digits is 2688000, while the sum is 46.
The spelling of 4345452572140 in words is "four trillion, three hundred forty-five billion, four hundred fifty-two million, five hundred seventy-two thousand, one hundred forty".
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