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5097790 = 2517157191
BaseRepresentation
bin10011011100100100111110
3100120222212001
4103130210332
52301112130
6301132514
761221235
oct23344476
910528761
105097790
112972055
12185a13a
131096459
14969b1c
156aa6ca
hex4dc93e

5097790 has 32 divisors (see below), whose sum is σ = 9828864. Its totient is φ = 1896960.

The previous prime is 5097787. The next prime is 5097793. The reversal of 5097790 is 977905.

It is an interprime number because it is at equal distance from previous prime (5097787) and next prime (5097793).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097793) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 26595 + ... + 26785.

It is an arithmetic number, because the mean of its divisors is an integer number (307152).

Almost surely, 25097790 is an apocalyptic number.

5097790 is a deficient number, since it is larger than the sum of its proper divisors (4731074).

5097790 is a wasteful number, since it uses less digits than its factorization.

5097790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 19845, while the sum is 37.

The square root of 5097790 is about 2257.8286028838. The cubic root of 5097790 is about 172.1051952492.

Subtracting from 5097790 its reverse (977905), we obtain a triangular number (4119885 = T2870).

The spelling of 5097790 in words is "five million, ninety-seven thousand, seven hundred ninety".

Divisors: 1 2 5 10 17 34 85 157 170 191 314 382 785 955 1570 1910 2669 3247 5338 6494 13345 16235 26690 29987 32470 59974 149935 299870 509779 1019558 2548895 5097790