Base | Representation |
---|---|
bin | 11101010100000011101… |
… | …10111000011011010001 |
3 | 10120021202120100212121111 |
4 | 32222001312320123101 |
5 | 113000221423320100 |
6 | 2050411324453321 |
7 | 132524244125431 |
oct | 16520166703321 |
9 | 3507676325544 |
10 | 1007200995025 |
11 | 359173782055 |
12 | 1432516aa241 |
13 | 73c95116944 |
14 | 36a6a9642c1 |
15 | 1b2eda346ba |
hex | ea81db86d1 |
1007200995025 has 12 divisors (see below), whose sum is σ = 1248941723824. Its totient is φ = 805752738000.
The previous prime is 1007200995023. The next prime is 1007200995029. The reversal of 1007200995025 is 5205990027001.
1007200995025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1007200995025 - 21 = 1007200995023 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1007200995023) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4497970 + ... + 4716580.
Almost surely, 21007200995025 is an apocalyptic number.
It is an amenable number.
1007200995025 is a deficient number, since it is larger than the sum of its proper divisors (241740728799).
1007200995025 is a wasteful number, since it uses less digits than its factorization.
1007200995025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402912 (or 402907 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 40.
It can be divided in two parts, 1007200 and 995025, that added together give a square (2002225 = 14152).
The spelling of 1007200995025 in words is "one trillion, seven billion, two hundred million, nine hundred ninety-five thousand, twenty-five".
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