Search a number
-
+
2430102122 = 27237546901
BaseRepresentation
bin1001000011011000…
…0110101001101010
320021100122222102022
42100312012221222
514434101231442
61041045304442
7114135345560
oct22066065152
96240588368
102430102122
111037802768
12579a05122
132c95c8266
14190a57a30
15e35203d2
hex90d86a6a

2430102122 has 16 divisors (see below), whose sum is σ = 4347015552. Its totient is φ = 996190800.

The previous prime is 2430102119. The next prime is 2430102133. The reversal of 2430102122 is 2212010342.

It is a self number, because there is not a number n which added to its sum of digits gives 2430102122.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3773129 + ... + 3773772.

It is an arithmetic number, because the mean of its divisors is an integer number (271688472).

Almost surely, 22430102122 is an apocalyptic number.

2430102122 is a deficient number, since it is larger than the sum of its proper divisors (1916913430).

2430102122 is a wasteful number, since it uses less digits than its factorization.

2430102122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7546933.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2430102122 is about 49296.0659890827. The cubic root of 2430102122 is about 1344.4402570373.

Adding to 2430102122 its reverse (2212010342), we get a palindrome (4642112464).

The spelling of 2430102122 in words is "two billion, four hundred thirty million, one hundred two thousand, one hundred twenty-two".

Divisors: 1 2 7 14 23 46 161 322 7546901 15093802 52828307 105656614 173578723 347157446 1215051061 2430102122