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34047652997 = 232318592417
BaseRepresentation
bin11111101101011001…
…011111010010000101
310020212211122222110002
4133231121133102011
51024212144343442
623350303211045
72313506163311
oct375531372205
9106784588402
1034047652997
11134920156a6
1267225a6a85
133297b2c847
14190dc44b41
15d44163732
hex7ed65f485

34047652997 has 24 divisors (see below), whose sum is σ = 36798478080. Its totient is φ = 31467047040.

The previous prime is 34047652973. The next prime is 34047652999. The reversal of 34047652997 is 79925674043.

It is not a de Polignac number, because 34047652997 - 216 = 34047587461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34047652999) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14085533 + ... + 14087949.

It is an arithmetic number, because the mean of its divisors is an integer number (1533269920).

Almost surely, 234047652997 is an apocalyptic number.

It is an amenable number.

34047652997 is a deficient number, since it is larger than the sum of its proper divisors (2750825083).

34047652997 is a wasteful number, since it uses less digits than its factorization.

34047652997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353 (or 3330 counting only the distinct ones).

The product of its (nonzero) digits is 11430720, while the sum is 56.

The spelling of 34047652997 in words is "thirty-four billion, forty-seven million, six hundred fifty-two thousand, nine hundred ninety-seven".

Divisors: 1 23 31 529 713 859 2417 16399 19757 26629 55591 74927 454411 612467 1278593 1723321 2076203 14086741 39636383 47752669 64362293 1098311387 1480332739 34047652997