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970299001 = 7619912293
BaseRepresentation
bin111001110101011…
…001011001111001
32111121210022000001
4321311121121321
53441344032001
6240140513001
733021256030
oct7165313171
92447708001
10970299001
11458788001
12230b4b761
1312603b329
1492c19717
155a2b6001
hex39d59679

970299001 has 16 divisors (see below), whose sum is σ = 1128721408. Its totient is φ = 816868800.

The previous prime is 970298963. The next prime is 970299047. The reversal of 970299001 is 100992079.

It is a Cunningham number, because it is equal to 9903+1.

It is a cyclic number.

It is not a de Polignac number, because 970299001 - 211 = 970296953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (970290001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 422011 + ... + 424303.

It is an arithmetic number, because the mean of its divisors is an integer number (70545088).

Almost surely, 2970299001 is an apocalyptic number.

It is an amenable number.

970299001 is a deficient number, since it is larger than the sum of its proper divisors (158422407).

970299001 is a wasteful number, since it uses less digits than its factorization.

970299001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3352.

The product of its (nonzero) digits is 10206, while the sum is 37.

The square root of 970299001 is about 31149.6228067051. The cubic root of 970299001 is about 990.0000003401. Note that the first 6 decimals are identical.

It can be divided in two parts, 97029 and 9001, that added together give a triangular number (106030 = T460).

The spelling of 970299001 in words is "nine hundred seventy million, two hundred ninety-nine thousand, one".

Divisors: 1 7 61 427 991 2293 6937 16051 60451 139873 423157 979111 2272363 15906541 138614143 970299001