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2420200232 = 231812516659
BaseRepresentation
bin1001000001000001…
…0101001100101000
320020200000220120122
42100100111030220
514424032401412
61040053142412
7113655235232
oct22020251450
96220026518
102420200232
11103215a28a
1257662aa08
132c753c258
1418d5db252
15e2716572
hex90415328

2420200232 has 32 divisors (see below), whose sum is σ = 4581813600. Its totient is φ = 1198440000.

The previous prime is 2420200169. The next prime is 2420200247. The reversal of 2420200232 is 2320020242.

It is a self number, because there is not a number n which added to its sum of digits gives 2420200232.

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, 360119 + ... + 366777.

It is an arithmetic number, because the mean of its divisors is an integer number (143181675).

Almost surely, 22420200232 is an apocalyptic number.

It is an amenable number.

2420200232 is a deficient number, since it is larger than the sum of its proper divisors (2161613368).

2420200232 is a wasteful number, since it uses less digits than its factorization.

2420200232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7097 (or 7093 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 17.

The square root of 2420200232 is about 49195.5306100056. The cubic root of 2420200232 is about 1342.6117163279.

Adding to 2420200232 its reverse (2320020242), we get a palindrome (4740220474).

The spelling of 2420200232 in words is "two billion, four hundred twenty million, two hundred thousand, two hundred thirty-two".

Divisors: 1 2 4 8 181 251 362 502 724 1004 1448 2008 6659 13318 26636 45431 53272 90862 181724 363448 1205279 1671409 2410558 3342818 4821116 6685636 9642232 13371272 302525029 605050058 1210100116 2420200232