Search a number
-
+
137152247300 = 22521371522473
BaseRepresentation
bin111111110111011101…
…0010011011000000100
3111010000101011001102222
41333232322103120010
54221341433403200
6143001252351512
712623521603205
oct1775672233004
9433011131388
10137152247300
1153190960412
12226b8015598
13cc198b5523
1468d13375ac
15387ac02d85
hex1feee93604

137152247300 has 18 divisors (see below), whose sum is σ = 297620376858. Its totient is φ = 54860898880.

The previous prime is 137152247293. The next prime is 137152247311. The reversal of 137152247300 is 3742251731.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 9104213056 + 128048034244 = 95416^2 + 357838^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 685761137 + ... + 685761336.

It is an arithmetic number, because the mean of its divisors is an integer number (16534465381).

Almost surely, 2137152247300 is an apocalyptic number.

137152247300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137152247300 is an abundant number, since it is smaller than the sum of its proper divisors (160468129558).

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

137152247300 is a wasteful number, since it uses less digits than its factorization.

137152247300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371522487 (or 1371522480 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 35.

The spelling of 137152247300 in words is "one hundred thirty-seven billion, one hundred fifty-two million, two hundred forty-seven thousand, three hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1371522473 2743044946 5486089892 6857612365 13715224730 27430449460 34288061825 68576123650 137152247300