Search a number
-
+
2420125350 = 235287718397
BaseRepresentation
bin1001000001000000…
…0010111010100110
320020122220002212020
42100100002322212
514424023002400
61040051404010
7113654504016
oct22020027246
96218802766
102420125350
111032108aa5
125765b3606
132c7514146
1418d5bbc46
15e26ee2a0
hex90402ea6

2420125350 has 48 divisors (see below), whose sum is σ = 6009081168. Its totient is φ = 644595840.

The previous prime is 2420125339. The next prime is 2420125373. The reversal of 2420125350 is 535210242.

It is a self number, because there is not a number n which added to its sum of digits gives 2420125350.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122352 + ... + 140748.

It is an arithmetic number, because the mean of its divisors is an integer number (125189191).

Almost surely, 22420125350 is an apocalyptic number.

2420125350 is an abundant number, since it is smaller than the sum of its proper divisors (3588955818).

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

2420125350 is a wasteful number, since it uses less digits than its factorization.

2420125350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19289 (or 19284 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 2420125350 is about 49194.7695390475. The cubic root of 2420125350 is about 1342.5978691972.

Adding to 2420125350 its reverse (535210242), we get a palindrome (2955335592).

The spelling of 2420125350 in words is "two billion, four hundred twenty million, one hundred twenty-five thousand, three hundred fifty".

Divisors: 1 2 3 5 6 10 15 25 30 50 75 150 877 1754 2631 4385 5262 8770 13155 18397 21925 26310 36794 43850 55191 65775 91985 110382 131550 183970 275955 459925 551910 919850 1379775 2759550 16134169 32268338 48402507 80670845 96805014 161341690 242012535 403354225 484025070 806708450 1210062675 2420125350