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2230075398 = 231873119843
BaseRepresentation
bin1000010011101100…
…0100000000000110
312202102021120100010
42010323010000012
514031344403043
61005142131050
7106156220355
oct20473040006
95672246303
102230075398
11a44901721
12522a20a86
13297031a55
1417226999c
15d0bad133
hex84ec4006

2230075398 has 16 divisors (see below), whose sum is σ = 4460613696. Its totient is φ = 743281320.

The previous prime is 2230075373. The next prime is 2230075399. The reversal of 2230075398 is 8935700322.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230075399) 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, 102465 + ... + 122307.

It is an arithmetic number, because the mean of its divisors is an integer number (278788356).

Almost surely, 22230075398 is an apocalyptic number.

2230075398 is an abundant number, since it is smaller than the sum of its proper divisors (2230538298).

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

2230075398 is a wasteful number, since it uses less digits than its factorization.

2230075398 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38579.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2230075398 is about 47223.6741264379. The cubic root of 2230075398 is about 1306.4912803293.

The spelling of 2230075398 in words is "two billion, two hundred thirty million, seventy-five thousand, three hundred ninety-eight".

Divisors: 1 2 3 6 18731 19843 37462 39686 56193 59529 112386 119058 371679233 743358466 1115037699 2230075398