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5031950 = 2527111307
BaseRepresentation
bin10011001100100000001110
3100110122112112
4103030200032
52242010300
6255504022
760525260
oct23144016
910418475
105031950
112927640
121828012
1310724b1
1494db30
15695e35
hex4cc80e

5031950 has 48 divisors (see below), whose sum is σ = 11677824. Its totient is φ = 1567200.

The previous prime is 5031931. The next prime is 5031959. The reversal of 5031950 is 591305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5031959) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3197 + ... + 4503.

It is an arithmetic number, because the mean of its divisors is an integer number (243288).

Almost surely, 25031950 is an apocalyptic number.

5031950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5031950 is an abundant number, since it is smaller than the sum of its proper divisors (6645874).

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

5031950 is a wasteful number, since it uses less digits than its factorization.

5031950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1337 (or 1332 counting only the distinct ones).

The product of its (nonzero) digits is 675, while the sum is 23.

The square root of 5031950 is about 2243.2008380883. The cubic root of 5031950 is about 171.3610464877.

The spelling of 5031950 in words is "five million, thirty-one thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 11 14 22 25 35 50 55 70 77 110 154 175 275 350 385 550 770 1307 1925 2614 3850 6535 9149 13070 14377 18298 28754 32675 45745 65350 71885 91490 100639 143770 201278 228725 359425 457450 503195 718850 1006390 2515975 5031950