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5097950 = 25211132331
BaseRepresentation
bin10011011100100111011110
3100121000001222
4103130213132
52301113300
6301133342
761221554
oct23344736
910530058
105097950
112972190
12185a252
131096550
14969bd4
156aa785
hex4dc9de

5097950 has 96 divisors (see below), whose sum is σ = 11999232. Its totient is φ = 1584000.

The previous prime is 5097941. The next prime is 5097959. The reversal of 5097950 is 597905.

It is an interprime number because it is at equal distance from previous prime (5097941) and next prime (5097959).

It is a self number, because there is not a number n which added to its sum of digits gives 5097950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5097959) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 164435 + ... + 164465.

It is an arithmetic number, because the mean of its divisors is an integer number (124992).

Almost surely, 25097950 is an apocalyptic number.

5097950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5097950 is an abundant number, since it is smaller than the sum of its proper divisors (6901282).

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

5097950 is a wasteful number, since it uses less digits than its factorization.

5097950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 14175, while the sum is 35.

The square root of 5097950 is about 2257.8640348790. The cubic root of 5097950 is about 172.1069958035.

The spelling of 5097950 in words is "five million, ninety-seven thousand, nine hundred fifty".

Divisors: 1 2 5 10 11 13 22 23 25 26 31 46 50 55 62 65 110 115 130 143 155 230 253 275 286 299 310 325 341 403 506 550 575 598 650 682 713 715 775 806 1150 1265 1426 1430 1495 1550 1705 2015 2530 2990 3289 3410 3565 3575 4030 4433 6325 6578 7130 7150 7475 7843 8525 8866 9269 10075 12650 14950 15686 16445 17050 17825 18538 20150 22165 32890 35650 39215 44330 46345 78430 82225 92690 101959 110825 164450 196075 203918 221650 231725 392150 463450 509795 1019590 2548975 5097950