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34486206931 = 1128431102747
BaseRepresentation
bin100000000111100010…
…011100000111010011
310022000101212211100101
4200013202130013103
51031111432110211
623502011033231
72330412631231
oct400742340723
9108011784311
1034486206931
1113697623770
12682543b817
13333794c707
1419521a3951
15d6c8e05c1
hex80789c1d3

34486206931 has 8 divisors (see below), whose sum is σ = 37634583744. Its totient is φ = 31340041320.

The previous prime is 34486206917. The next prime is 34486206943. The reversal of 34486206931 is 13960268443.

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

It is a cyclic number.

It is not a de Polignac number, because 34486206931 - 27 = 34486206803 is a prime.

It is a super-2 number, since 2×344862069312 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34486206961) 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, 520101 + ... + 582646.

It is an arithmetic number, because the mean of its divisors is an integer number (4704322968).

Almost surely, 234486206931 is an apocalyptic number.

34486206931 is a deficient number, since it is larger than the sum of its proper divisors (3148376813).

34486206931 is a wasteful number, since it uses less digits than its factorization.

34486206931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105601.

The product of its (nonzero) digits is 746496, while the sum is 46.

The spelling of 34486206931 in words is "thirty-four billion, four hundred eighty-six million, two hundred six thousand, nine hundred thirty-one".

Divisors: 1 11 2843 31273 1102747 12130217 3135109721 34486206931