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970201001 = 71112600013
BaseRepresentation
bin111001110101000…
…001011110101001
32111121121022120102
4321311001132221
53441332413001
6240134435145
733020400230
oct7165013651
92447538512
10970201001
11458720410
12230b02ab5
13126005843
1492bd1b17
155a296e6b
hex39d417a9

970201001 has 8 divisors (see below), whose sum is σ = 1209601344. Its totient is φ = 756000720.

The previous prime is 970200989. The next prime is 970201021. The reversal of 970201001 is 100102079.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 970201001 - 214 = 970184617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (970201021) 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, 6299930 + ... + 6300083.

It is an arithmetic number, because the mean of its divisors is an integer number (151200168).

Almost surely, 2970201001 is an apocalyptic number.

It is an amenable number.

970201001 is a deficient number, since it is larger than the sum of its proper divisors (239400343).

970201001 is a wasteful number, since it uses less digits than its factorization.

970201001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12600031.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 970201001 is about 31148.0497142277. The cubic root of 970201001 is about 989.9666692856.

The spelling of 970201001 in words is "nine hundred seventy million, two hundred one thousand, one".

Divisors: 1 7 11 77 12600013 88200091 138600143 970201001