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5405152430 = 251992716157
BaseRepresentation
bin1010000100010110…
…00001010010101110
3111221200202012012202
411002023001102232
542032204334210
62252203101502
7250642015616
oct50213012256
914850665182
105405152430
112324082027
12106a211892
13681a85462
14393c07a46
152197d69a5
hex1422c14ae

5405152430 has 16 divisors (see below), whose sum is σ = 9778168800. Its totient is φ = 2151195552.

The previous prime is 5405152411. The next prime is 5405152451. The reversal of 5405152430 is 342515045.

It is a junction number, because it is equal to n+sod(n) for n = 5405152393 and 5405152402.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1356089 + ... + 1360068.

It is an arithmetic number, because the mean of its divisors is an integer number (611135550).

Almost surely, 25405152430 is an apocalyptic number.

5405152430 is a deficient number, since it is larger than the sum of its proper divisors (4373016370).

5405152430 is a wasteful number, since it uses less digits than its factorization.

5405152430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2716363.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 5405152430 is about 73519.7417704932. The cubic root of 5405152430 is about 1754.9684580225.

Adding to 5405152430 its reverse (342515045), we get a palindrome (5747667475).

The spelling of 5405152430 in words is "five billion, four hundred five million, one hundred fifty-two thousand, four hundred thirty".

Divisors: 1 2 5 10 199 398 995 1990 2716157 5432314 13580785 27161570 540515243 1081030486 2702576215 5405152430