Search a number
-
+
137208230410 = 25291374637459
BaseRepresentation
bin111111111001000111…
…1110111001000001010
3111010011021111021211111
41333302033313020022
54222000301333120
6143011012320534
712625101500236
oct1776217671012
9433137437744
10137208230410
115320a518349
122271291314a
13cc28387024
1468d894b5c6
153880ab075a
hex1ff23f720a

137208230410 has 64 divisors (see below), whose sum is σ = 257946508800. Its totient is φ = 52483318272.

The previous prime is 137208230407. The next prime is 137208230417. The reversal of 137208230410 is 14032802731.

It is not an unprimeable number, because it can be changed into a prime (137208230417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18391261 + ... + 18398719.

It is an arithmetic number, because the mean of its divisors is an integer number (4030414200).

Almost surely, 2137208230410 is an apocalyptic number.

137208230410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137208230410 is a deficient number, since it is larger than the sum of its proper divisors (120738278390).

137208230410 is a wasteful number, since it uses less digits than its factorization.

137208230410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8095.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 137208230410 in words is "one hundred thirty-seven billion, two hundred eight million, two hundred thirty thousand, four hundred ten".

Divisors: 1 2 5 10 29 58 137 145 274 290 463 685 926 1370 2315 3973 4630 7459 7946 13427 14918 19865 26854 37295 39730 63431 67135 74590 126862 134270 216311 317155 432622 634310 1021883 1081555 1839499 2043766 2163110 3453517 3678998 5109415 6907034 9197495 10218830 17267585 18394990 29634607 34535170 59269214 100151993 148173035 200303986 296346070 473131829 500759965 946263658 1001519930 2365659145 4731318290 13720823041 27441646082 68604115205 137208230410