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5023233490 = 2511193124161
BaseRepresentation
bin1001010110110100…
…00111010111010010
3110222002002200220211
410223122013113102
540241421432430
62150241154334
7235323531412
oct45332072722
913862080824
105023233490
112148536740
12b8232b9aa
13620904a12
143591cc642
151e5ee572a
hex12b6875d2

5023233490 has 192 divisors, whose sum is σ = 11170535040. Its totient is φ = 1607040000.

The previous prime is 5023233473. The next prime is 5023233529. The reversal of 5023233490 is 943323205.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 82348060 + ... + 82348120.

It is an arithmetic number, because the mean of its divisors is an integer number (58179870).

Almost surely, 25023233490 is an apocalyptic number.

5023233490 is an abundant number, since it is smaller than the sum of its proper divisors (6147301550).

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

5023233490 is a wasteful number, since it uses less digits than its factorization.

5023233490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 31.

The square root of 5023233490 is about 70874.7732976974. The cubic root of 5023233490 is about 1712.6204354534.

Adding to 5023233490 its reverse (943323205), we get a palindrome (5966556695).

The spelling of 5023233490 in words is "five billion, twenty-three million, two hundred thirty-three thousand, four hundred ninety".