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607113969 = 37211375457
BaseRepresentation
bin100100001011111…
…101001011110001
31120022101120210120
4210023331023301
52220410121334
6140124320453
721021245400
oct4413751361
91508346716
10607113969
11291777790
1214b3a3129
1398a19947
145a8b9637
1538475949
hex242fd2f1

607113969 has 24 divisors (see below), whose sum is σ = 1027253088. Its totient is φ = 315383040.

The previous prime is 607113959. The next prime is 607114007. The reversal of 607113969 is 969311706.

It is not a de Polignac number, because 607113969 - 28 = 607113713 is a prime.

It is a super-2 number, since 2×6071139692 = 737174742709865922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 607113969.

It is not an unprimeable number, because it can be changed into a prime (607113959) 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, 186112 + ... + 189345.

It is an arithmetic number, because the mean of its divisors is an integer number (42802212).

Almost surely, 2607113969 is an apocalyptic number.

It is an amenable number.

607113969 is a deficient number, since it is larger than the sum of its proper divisors (420139119).

607113969 is a wasteful number, since it uses less digits than its factorization.

607113969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375485 (or 375478 counting only the distinct ones).

The product of its (nonzero) digits is 61236, while the sum is 42.

The square root of 607113969 is about 24639.6828104584. The cubic root of 607113969 is about 846.7529958438.

The spelling of 607113969 in words is "six hundred seven million, one hundred thirteen thousand, nine hundred sixty-nine".

Divisors: 1 3 7 11 21 33 49 77 147 231 539 1617 375457 1126371 2628199 4130027 7884597 12390081 18397393 28910189 55192179 86730567 202371323 607113969