Base | Representation |
---|---|
bin | 10011111110010110000… |
… | …100110100001100100000 |
3 | 11212012221201102011220212 |
4 | 103332112010310030200 |
5 | 134442102234142232 |
6 | 2530322555353252 |
7 | 201111420666200 |
oct | 23762604641440 |
9 | 4765851364825 |
10 | 1372612412192 |
11 | 48a137a171aa |
12 | 1a2031152828 |
13 | 9c58a83c508 |
14 | 4a613114400 |
15 | 25a88a68eb2 |
hex | 13f96134320 |
1372612412192 has 54 divisors (see below), whose sum is σ = 3143633783787. Its totient is φ = 588242579904.
The previous prime is 1372612412173. The next prime is 1372612412209. The reversal of 1372612412192 is 2912142162731.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It can be written as a sum of positive squares in only one way, i.e., 686306206096 + 686306206096 = 828436^2 + 828436^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=828436.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 46377623 + ... + 46407209.
Almost surely, 21372612412192 is an apocalyptic number.
It is an amenable number.
1372612412192 is an abundant number, since it is smaller than the sum of its proper divisors (1771021371595).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1372612412192 is an frugal number, since it uses more digits than its factorization.
1372612412192 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59198 (or 29596 counting only the distinct ones).
The product of its digits is 72576, while the sum is 41.
The spelling of 1372612412192 in words is "one trillion, three hundred seventy-two billion, six hundred twelve million, four hundred twelve thousand, one hundred ninety-two".
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