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5131002610 = 252353420919
BaseRepresentation
bin1001100011101010…
…01110001011110010
3111020120212221100201
410301311032023302
541002014040420
62205051105414
7241102542166
oct46165161362
914216787321
105131002610
1121a3354228
12bb244226a
1363a038826
14369642ca6
152006d210a
hex131d4e2f2

5131002610 has 32 divisors (see below), whose sum is σ = 9819221760. Its totient is φ = 1926120768.

The previous prime is 5131002593. The next prime is 5131002631. The reversal of 5131002610 is 162001315.

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 15 ways as a sum of consecutive naturals, for example, 198270 + ... + 222649.

It is an arithmetic number, because the mean of its divisors is an integer number (306850680).

Almost surely, 25131002610 is an apocalyptic number.

5131002610 is a deficient number, since it is larger than the sum of its proper divisors (4688219150).

5131002610 is a wasteful number, since it uses less digits than its factorization.

5131002610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421002.

The product of its (nonzero) digits is 180, while the sum is 19.

The square root of 5131002610 is about 71631.0170945520. The cubic root of 5131002610 is about 1724.7814731228.

Adding to 5131002610 its reverse (162001315), we get a palindrome (5293003925).

The spelling of 5131002610 in words is "five billion, one hundred thirty-one million, two thousand, six hundred ten".

Divisors: 1 2 5 10 23 46 53 106 115 230 265 530 1219 2438 6095 12190 420919 841838 2104595 4209190 9681137 19362274 22308707 44617414 48405685 96811370 111543535 223087070 513100261 1026200522 2565501305 5131002610