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5030144232 = 2331391507837
BaseRepresentation
bin1001010111101000…
…11110100011101000
3110222120002210200020
410223310132203220
540300204103412
62151045240440
7235436343351
oct45364364350
913876083606
105030144232
1121514268a3
12b84703120
13622184409
1435a0aad28
151e690d18c
hex12bd1e8e8

5030144232 has 32 divisors (see below), whose sum is σ = 12665839200. Its totient is φ = 1664650944.

The previous prime is 5030144177. The next prime is 5030144233. The reversal of 5030144232 is 2324410305.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (5030144233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 750583 + ... + 757254.

It is an arithmetic number, because the mean of its divisors is an integer number (395807475).

Almost surely, 25030144232 is an apocalyptic number.

It is an amenable number.

5030144232 is an abundant number, since it is smaller than the sum of its proper divisors (7635694968).

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

5030144232 is a wasteful number, since it uses less digits than its factorization.

5030144232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1507985 (or 1507981 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 5030144232 is about 70923.5097270292. The cubic root of 5030144232 is about 1713.4054579936.

Adding to 5030144232 its reverse (2324410305), we get a palindrome (7354554537).

The spelling of 5030144232 in words is "five billion, thirty million, one hundred forty-four thousand, two hundred thirty-two".

Divisors: 1 2 3 4 6 8 12 24 139 278 417 556 834 1112 1668 3336 1507837 3015674 4523511 6031348 9047022 12062696 18094044 36188088 209589343 419178686 628768029 838357372 1257536058 1676714744 2515072116 5030144232