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9970101202 = 261223366467
BaseRepresentation
bin10010100100100001…
…11010101111010010
3221201211111121200111
421102100322233102
5130404321214302
64325153511534
7502032314305
oct112220725722
927654447614
109970101202
114256953666
121b22b725aa
13c2b74c589
146a81bcb3c
153d54540d7
hex25243abd2

9970101202 has 16 divisors (see below), whose sum is σ = 15268522752. Its totient is φ = 4881327120.

The previous prime is 9970101191. The next prime is 9970101209. The reversal of 9970101202 is 2021010799.

9970101202 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (9970101209) 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, 156028 + ... + 210439.

It is an arithmetic number, because the mean of its divisors is an integer number (954282672).

Almost surely, 29970101202 is an apocalyptic number.

9970101202 is a deficient number, since it is larger than the sum of its proper divisors (5298421550).

9970101202 is a wasteful number, since it uses less digits than its factorization.

9970101202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366753.

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 9970101202 is about 99850.3941003740. The cubic root of 9970101202 is about 2152.2853796266.

The spelling of 9970101202 in words is "nine billion, nine hundred seventy million, one hundred one thousand, two hundred two".

Divisors: 1 2 61 122 223 446 13603 27206 366467 732934 22354487 44708974 81722141 163444282 4985050601 9970101202