Search a number
-
+
375240950 = 25274722811
BaseRepresentation
bin10110010111011…
…011100011110110
3222011002012210222
4112113123203312
51232030202300
6101122414342
712204331640
oct2627334366
9864065728
10375240950
111828a5097
12a58013b2
135c982c86
1437b9b890
1522e22785
hex165db8f6

375240950 has 48 divisors (see below), whose sum is σ = 814662144. Its totient is φ = 125911200.

The previous prime is 375240869. The next prime is 375240959. The reversal of 375240950 is 59042573.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 375240950.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (375240959) 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, 5045 + ... + 27855.

It is an arithmetic number, because the mean of its divisors is an integer number (16972128).

Almost surely, 2375240950 is an apocalyptic number.

375240950 is an abundant number, since it is smaller than the sum of its proper divisors (439421194).

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

375240950 is a wasteful number, since it uses less digits than its factorization.

375240950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22877 (or 22872 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 375240950 is about 19371.1370342580. The cubic root of 375240950 is about 721.2792009900.

The spelling of 375240950 in words is "three hundred seventy-five million, two hundred forty thousand, nine hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 47 50 70 94 175 235 329 350 470 658 1175 1645 2350 3290 8225 16450 22811 45622 114055 159677 228110 319354 570275 798385 1072117 1140550 1596770 2144234 3991925 5360585 7504819 7983850 10721170 15009638 26802925 37524095 53605850 75048190 187620475 375240950