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70952000018 = 2231542434783
BaseRepresentation
bin100001000010100010…
…0011001101000010010
320210010202201001101112
41002011010121220102
52130302203000033
652332255333322
75061154022624
oct1020504315022
9223122631345
1070952000018
11280aa610849
1211901821242
1368c9749883
14361122ac14
151ca3eaec48
hex1085119a12

70952000018 has 8 divisors (see below), whose sum is σ = 111055304448. Its totient is φ = 33933565204.

The previous prime is 70952000017. The next prime is 70952000069. The reversal of 70952000018 is 81000025907.

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

It is not an unprimeable number, because it can be changed into a prime (70952000017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 771217346 + ... + 771217437.

It is an arithmetic number, because the mean of its divisors is an integer number (13881913056).

Almost surely, 270952000018 is an apocalyptic number.

70952000018 is a deficient number, since it is larger than the sum of its proper divisors (40103304430).

70952000018 is a wasteful number, since it uses less digits than its factorization.

70952000018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1542434808.

The product of its (nonzero) digits is 5040, while the sum is 32.

The spelling of 70952000018 in words is "seventy billion, nine hundred fifty-two million, eighteen", and thus it is an aban number.

Divisors: 1 2 23 46 1542434783 3084869566 35476000009 70952000018