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5032131405 = 35747925061
BaseRepresentation
bin1001010111111000…
…00011101101001101
3110222200211202120020
410223330003231031
540301211201110
62151200012353
7235462261020
oct45374035515
913880752506
105032131405
112152563894
12b853010b9
136226cba62
1435a4671b7
151e6ba1d70
hex12bf03b4d

5032131405 has 16 divisors (see below), whose sum is σ = 9201611904. Its totient is φ = 2300402880.

The previous prime is 5032131367. The next prime is 5032131431. The reversal of 5032131405 is 5041312305.

It is not a de Polignac number, because 5032131405 - 215 = 5032098637 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23962426 + ... + 23962635.

It is an arithmetic number, because the mean of its divisors is an integer number (575100744).

Almost surely, 25032131405 is an apocalyptic number.

It is an amenable number.

5032131405 is a deficient number, since it is larger than the sum of its proper divisors (4169480499).

5032131405 is a wasteful number, since it uses less digits than its factorization.

5032131405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47925076.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5032131405 is about 70937.5176123326. The cubic root of 5032131405 is about 1713.6310568792.

Subtracting 5032131405 from its reverse (5041312305), we obtain a square (9180900 = 30302).

The spelling of 5032131405 in words is "five billion, thirty-two million, one hundred thirty-one thousand, four hundred five".

Divisors: 1 3 5 7 15 21 35 105 47925061 143775183 239625305 335475427 718875915 1006426281 1677377135 5032131405