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5830681398 = 232153451361
BaseRepresentation
bin1010110111000100…
…10010001100110110
3120001100110022012220
411123202102030312
543420123301043
62402323423210
7264326655063
oct53342221466
916040408186
105830681398
1125222a4263
121168824b06
1371bc94949
143d4535c6a
15241d3e483
hex15b892336

5830681398 has 16 divisors (see below), whose sum is σ = 11666804976. Its totient is φ = 1942653440.

The previous prime is 5830681321. The next prime is 5830681399. The reversal of 5830681398 is 8931860385.

It is a self number, because there is not a number n which added to its sum of digits gives 5830681398.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5830681399) 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, 212763 + ... + 238598.

It is an arithmetic number, because the mean of its divisors is an integer number (729175311).

Almost surely, 25830681398 is an apocalyptic number.

5830681398 is an abundant number, since it is smaller than the sum of its proper divisors (5836123578).

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

5830681398 is a wasteful number, since it uses less digits than its factorization.

5830681398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453519.

The product of its (nonzero) digits is 1244160, while the sum is 51.

The square root of 5830681398 is about 76358.8986169916. The cubic root of 5830681398 is about 1799.8643311327.

The spelling of 5830681398 in words is "five billion, eight hundred thirty million, six hundred eighty-one thousand, three hundred ninety-eight".

Divisors: 1 2 3 6 2153 4306 6459 12918 451361 902722 1354083 2708166 971780233 1943560466 2915340699 5830681398