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70124242107 = 397240976777
BaseRepresentation
bin100000101001110111…
…0110000010010111011
320201000002010121000010
41001103232300102323
52122103301221412
652114205513003
75031513136353
oct1012356602273
9221002117003
1070124242107
1127815340aa7
1211710572763
1367c70c83aa
143573317b63
151c564a333c
hex1053bb04bb

70124242107 has 8 divisors (see below), whose sum is σ = 94462896976. Its totient is φ = 46267540992.

The previous prime is 70124242087. The next prime is 70124242117.

70124242107 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 70124242107 - 218 = 70123979963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70124242117) 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, 120488098 + ... + 120488679.

It is an arithmetic number, because the mean of its divisors is an integer number (11807862122).

Almost surely, 270124242107 is an apocalyptic number.

70124242107 is a deficient number, since it is larger than the sum of its proper divisors (24338654869).

70124242107 is a wasteful number, since it uses less digits than its factorization.

70124242107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240976877.

The product of its (nonzero) digits is 6272, while the sum is 30.

The spelling of 70124242107 in words is "seventy billion, one hundred twenty-four million, two hundred forty-two thousand, one hundred seven".

Divisors: 1 3 97 291 240976777 722930331 23374747369 70124242107