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2302113401 = 72316218821
BaseRepresentation
bin1000100100110111…
…0111011001111001
312221102211110220022
42021031313121321
514203320112101
61020234140225
7111022432610
oct21115673171
95842743808
102302113401
11a81534965
12542b81675
132a8c350a3
1417ba5c877
15d718ca1b
hex89377679

2302113401 has 16 divisors (see below), whose sum is σ = 2747382528. Its totient is φ = 1886068800.

The previous prime is 2302113383. The next prime is 2302113419. The reversal of 2302113401 is 1043112032.

It is an interprime number because it is at equal distance from previous prime (2302113383) and next prime (2302113419).

It is not a de Polignac number, because 2302113401 - 26 = 2302113337 is a prime.

It is a super-2 number, since 2×23021134012 = 10599452222127573602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2302113401.

It is not an unprimeable number, because it can be changed into a prime (2302113431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256571 + ... + 265391.

It is an arithmetic number, because the mean of its divisors is an integer number (171711408).

Almost surely, 22302113401 is an apocalyptic number.

It is an amenable number.

2302113401 is a deficient number, since it is larger than the sum of its proper divisors (445269127).

2302113401 is a wasteful number, since it uses less digits than its factorization.

2302113401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10472.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 2302113401 is about 47980.3439024774. The cubic root of 2302113401 is about 1320.4103026997.

Adding to 2302113401 its reverse (1043112032), we get a palindrome (3345225433).

The spelling of 2302113401 in words is "two billion, three hundred two million, one hundred thirteen thousand, four hundred one".

Divisors: 1 7 23 161 1621 8821 11347 37283 61747 202883 260981 1420181 14298841 100091887 328873343 2302113401