Search a number
-
+
20300041122 = 2317296862759
BaseRepresentation
bin10010111001111110…
…100000101110100010
31221101202002221021220
4102321332200232202
5313033302303442
613154204155510
71316024334234
oct227176405642
957352087256
1020300041122
118677931399
123b26538b96
131bb68bb36a
14da80aa254
157dc286eec
hex4b9fa0ba2

20300041122 has 32 divisors (see below), whose sum is σ = 44470684800. Its totient is φ = 6149031168.

The previous prime is 20300041039. The next prime is 20300041189. The reversal of 20300041122 is 22114000302.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3428422 + ... + 3434337.

It is an arithmetic number, because the mean of its divisors is an integer number (1389708900).

Almost surely, 220300041122 is an apocalyptic number.

20300041122 is an abundant number, since it is smaller than the sum of its proper divisors (24170643678).

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

20300041122 is a wasteful number, since it uses less digits than its factorization.

20300041122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6862810.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 20300041122 its reverse (22114000302), we get a palindrome (42414041424).

The spelling of 20300041122 in words is "twenty billion, three hundred million, forty-one thousand, one hundred twenty-two".

Divisors: 1 2 3 6 17 29 34 51 58 87 102 174 493 986 1479 2958 6862759 13725518 20588277 41176554 116666903 199020011 233333806 350000709 398040022 597060033 700001418 1194120066 3383340187 6766680374 10150020561 20300041122