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676242350 = 25271932121
BaseRepresentation
bin101000010011101…
…010001110101110
31202010110200002222
4220103222032232
52341104223400
6151034115342
722520652020
oct5023521656
91663420088
10676242350
113177a2983
1216a57bb52
13aa141804
1465b52010
153e57d185
hex284ea3ae

676242350 has 24 divisors (see below), whose sum is σ = 1437498768. Its totient is φ = 231854400.

The previous prime is 676242349. The next prime is 676242373. The reversal of 676242350 is 53242676.

676242350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 676242350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 965711 + ... + 966410.

It is an arithmetic number, because the mean of its divisors is an integer number (59895782).

Almost surely, 2676242350 is an apocalyptic number.

676242350 is an abundant number, since it is smaller than the sum of its proper divisors (761256418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

676242350 is a wasteful number, since it uses less digits than its factorization.

676242350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1932140 (or 1932135 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 676242350 is about 26004.6601592868. The cubic root of 676242350 is about 877.7431625095.

The spelling of 676242350 in words is "six hundred seventy-six million, two hundred forty-two thousand, three hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 1932121 3864242 9660605 13524847 19321210 27049694 48303025 67624235 96606050 135248470 338121175 676242350