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970901743028 = 22797649355099
BaseRepresentation
bin11100010000011100100…
…00001110010110110100
310102211001210220210222212
432020032100032112310
5111401401321234103
62022005345512552
7130100564435420
oct16101620162664
93384053823885
10970901743028
113448367a4838
12138201042758
137072b98a5c9
1434dc5a8db80
151a3c6db07d8
hexe20e40e5b4

970901743028 has 24 divisors (see below), whose sum is σ = 1941828840000. Its totient is φ = 416095314048.

The previous prime is 970901742991. The next prime is 970901743033. The reversal of 970901743028 is 820347109079.

It is a super-2 number, since 2×9709017430282 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2556623 + ... + 2911721.

It is an arithmetic number, because the mean of its divisors is an integer number (80909535000).

Almost surely, 2970901743028 is an apocalyptic number.

It is an amenable number.

970901743028 is an abundant number, since it is smaller than the sum of its proper divisors (970927096972).

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

970901743028 is a wasteful number, since it uses less digits than its factorization.

970901743028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452759 (or 452757 counting only the distinct ones).

The product of its (nonzero) digits is 762048, while the sum is 50.

The spelling of 970901743028 in words is "nine hundred seventy billion, nine hundred one million, seven hundred forty-three thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 97649 195298 355099 390596 683543 710198 1367086 1420396 2485693 2734172 4971386 9942772 34675062251 69350124502 138700249004 242725435757 485450871514 970901743028