Search a number
-
+
137107000 = 2353167821
BaseRepresentation
bin10000010110000…
…01011000111000
3100112222202110001
420023001120320
5240044411000
621334402344
73253250602
oct1013013070
9315882401
10137107000
1170436578
1239b003b4
1322536604
14142d0172
15c08446a
hex82c1638

137107000 has 64 divisors (see below), whose sum is σ = 323144640. Its totient is φ = 54448000.

The previous prime is 137106971. The next prime is 137107039. The reversal of 137107000 is 701731.

It is a happy number.

137107000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166590 + ... + 167410.

It is an arithmetic number, because the mean of its divisors is an integer number (5049135).

Almost surely, 2137107000 is an apocalyptic number.

137107000 is a gapful number since it is divisible by the number (10) 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 137107000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161572320).

137107000 is an abundant number, since it is smaller than the sum of its proper divisors (186037640).

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

137107000 is a wasteful number, since it uses less digits than its factorization.

137107000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1009 (or 995 counting only the distinct ones).

The product of its (nonzero) digits is 147, while the sum is 19.

The square root of 137107000 is about 11709.2698320604. The cubic root of 137107000 is about 515.6478477785.

Adding to 137107000 its reverse (701731), we get a palindrome (137808731).

The spelling of 137107000 in words is "one hundred thirty-seven million, one hundred seven thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 167 200 250 334 500 668 821 835 1000 1336 1642 1670 3284 3340 4105 4175 6568 6680 8210 8350 16420 16700 20525 20875 32840 33400 41050 41750 82100 83500 102625 137107 164200 167000 205250 274214 410500 548428 685535 821000 1096856 1371070 2742140 3427675 5484280 6855350 13710700 17138375 27421400 34276750 68553500 137107000