Base | Representation |
---|---|
bin | 1101001110001001… |
… | …00100100011001100 |
3 | 200022200001202112120 |
4 | 12213010210203030 |
5 | 104014034220102 |
6 | 3132153532540 |
7 | 340615445556 |
oct | 64704444314 |
9 | 20280052476 |
10 | 7097960652 |
11 | 3012682992 |
12 | 1461114150 |
13 | 8916b4423 |
14 | 4b497a4d6 |
15 | 2b82196bc |
hex | 1a71248cc |
7097960652 has 24 divisors (see below), whose sum is σ = 16585287600. Its totient is φ = 2362646976.
The previous prime is 7097960621. The next prime is 7097960657. The reversal of 7097960652 is 2560697907.
It is a junction number, because it is equal to n+sod(n) for n = 7097960595 and 7097960604.
It is not an unprimeable number, because it can be changed into a prime (7097960657) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 408627 + ... + 425642.
It is an arithmetic number, because the mean of its divisors is an integer number (691053650).
Almost surely, 27097960652 is an apocalyptic number.
It is an amenable number.
7097960652 is an abundant number, since it is smaller than the sum of its proper divisors (9487326948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7097960652 is a wasteful number, since it uses less digits than its factorization.
7097960652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 834985 (or 834983 counting only the distinct ones).
The product of its (nonzero) digits is 1428840, while the sum is 51.
The square root of 7097960652 is about 84249.3955586626. The cubic root of 7097960652 is about 1921.8133053673.
The spelling of 7097960652 in words is "seven billion, ninety-seven million, nine hundred sixty thousand, six hundred fifty-two".
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