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70100413431 = 3109214374353
BaseRepresentation
bin100000101001001001…
…1110110101111110111
320200221102021222012120
41001102103312233313
52122031201212211
652111555051023
75031103453116
oct1012223665767
9220842258176
1070100413431
1127802946184
12117045a0a73
1367c21a4399
1435700b3c7d
151c54347d06
hex10524f6bf7

70100413431 has 8 divisors (see below), whose sum is σ = 94324715760. Its totient is φ = 46304860032.

The previous prime is 70100413387. The next prime is 70100413441. The reversal of 70100413431 is 13431400107.

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

It is not a de Polignac number, because 70100413431 - 214 = 70100397047 is a prime.

It is a super-3 number, since 3×701004134313 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70100413441) 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, 107186850 + ... + 107187503.

It is an arithmetic number, because the mean of its divisors is an integer number (11790589470).

Almost surely, 270100413431 is an apocalyptic number.

70100413431 is a deficient number, since it is larger than the sum of its proper divisors (24224302329).

70100413431 is a wasteful number, since it uses less digits than its factorization.

70100413431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214374465.

The product of its (nonzero) digits is 1008, while the sum is 24.

Adding to 70100413431 its reverse (13431400107), we get a palindrome (83531813538).

The spelling of 70100413431 in words is "seventy billion, one hundred million, four hundred thirteen thousand, four hundred thirty-one".

Divisors: 1 3 109 327 214374353 643123059 23366804477 70100413431