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9700264842 = 2313911631013
BaseRepresentation
bin10010000100010111…
…00100101110001010
3221001000202111210020
421002023210232022
5124331231433332
64242314201310
7462244614342
oct110213445612
927030674706
109700264842
114128601604
121a68723236
13bb78830a8
1468041bd22
153bb90282c
hex2422e4b8a

9700264842 has 16 divisors (see below), whose sum is σ = 19540103520. Its totient is φ = 3210159312.

The previous prime is 9700264823. The next prime is 9700264909. The reversal of 9700264842 is 2484620079.

It is a junction number, because it is equal to n+sod(n) for n = 9700264794 and 9700264803.

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, 5814673 + ... + 5816340.

It is an arithmetic number, because the mean of its divisors is an integer number (1221256470).

Almost surely, 29700264842 is an apocalyptic number.

9700264842 is an abundant number, since it is smaller than the sum of its proper divisors (9839838678).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9700264842 is a wasteful number, since it uses less digits than its factorization.

9700264842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11631157.

The product of its (nonzero) digits is 193536, while the sum is 42.

The square root of 9700264842 is about 98489.9225403290. The cubic root of 9700264842 is about 2132.6906449827.

The spelling of 9700264842 in words is "nine billion, seven hundred million, two hundred sixty-four thousand, eight hundred forty-two".

Divisors: 1 2 3 6 139 278 417 834 11631013 23262026 34893039 69786078 1616710807 3233421614 4850132421 9700264842