Search a number
-
+
2024532940 = 225101226647
BaseRepresentation
bin111100010101011…
…1110101111001100
312020002111221002111
41320222332233030
513121240023230
6532520433404
7101112150253
oct17052765714
95202457074
102024532940
11949883621
12486018864
13263586ab1
14152c4379a
15bcb0b92a
hex78abebcc

2024532940 has 12 divisors (see below), whose sum is σ = 4251519216. Its totient is φ = 809813168.

The previous prime is 2024532919. The next prime is 2024532947. The reversal of 2024532940 is 492354202.

It is not an unprimeable number, because it can be changed into a prime (2024532947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50613304 + ... + 50613343.

It is an arithmetic number, because the mean of its divisors is an integer number (354293268).

Almost surely, 22024532940 is an apocalyptic number.

2024532940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2024532940 is an abundant number, since it is smaller than the sum of its proper divisors (2226986276).

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

2024532940 is a wasteful number, since it uses less digits than its factorization.

2024532940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101226656 (or 101226654 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2024532940 is about 44994.8101451712. The cubic root of 2024532940 is about 1265.0517229030.

The spelling of 2024532940 in words is "two billion, twenty-four million, five hundred thirty-two thousand, nine hundred forty".

Divisors: 1 2 4 5 10 20 101226647 202453294 404906588 506133235 1012266470 2024532940