Search a number
-
+
37414020 = 22357229389
BaseRepresentation
bin1000111010111…
…0010010000100
32121101211101110
42032232102010
534034222040
63413525020
7633004530
oct216562204
977354343
1037414020
111a134786
1210643770
13799c797
144d7cbc0
153440980
hex23ae484

37414020 has 96 divisors (see below), whose sum is σ = 120556800. Its totient is φ = 8492544.

The previous prime is 37414019. The next prime is 37414051. The reversal of 37414020 is 2041473.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 95986 + ... + 96374.

It is an arithmetic number, because the mean of its divisors is an integer number (1255800).

Almost surely, 237414020 is an apocalyptic number.

37414020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 37414020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60278400).

37414020 is an abundant number, since it is smaller than the sum of its proper divisors (83142780).

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

37414020 is a wasteful number, since it uses less digits than its factorization.

37414020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 635 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 37414020 is about 6116.7000907352. The cubic root of 37414020 is about 334.4604666379.

Adding to 37414020 its reverse (2041473), we get a palindrome (39455493).

The spelling of 37414020 in words is "thirty-seven million, four hundred fourteen thousand, twenty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 229 389 420 458 687 778 916 1145 1167 1374 1556 1603 1945 2290 2334 2723 2748 3206 3435 3890 4580 4668 4809 5446 5835 6412 6870 7780 8015 8169 9618 10892 11670 13615 13740 16030 16338 19236 23340 24045 27230 32060 32676 40845 48090 54460 81690 89081 96180 163380 178162 267243 356324 445405 534486 623567 890810 1068972 1247134 1336215 1781620 1870701 2494268 2672430 3117835 3741402 5344860 6235670 7482804 9353505 12471340 18707010 37414020