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7097960652 = 223709834269
BaseRepresentation
bin1101001110001001…
…00100100011001100
3200022200001202112120
412213010210203030
5104014034220102
63132153532540
7340615445556
oct64704444314
920280052476
107097960652
113012682992
121461114150
138916b4423
144b497a4d6
152b82196bc
hex1a71248cc

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".

Divisors: 1 2 3 4 6 12 709 1418 2127 2836 4254 8508 834269 1668538 2502807 3337076 5005614 10011228 591496721 1182993442 1774490163 2365986884 3548980326 7097960652