Search a number
-
+
125797522310 = 25102112321011
BaseRepresentation
bin111010100101000011…
…1011101101110000110
3110000201001020020222222
41311022013131232012
54030113131203220
6133442433252342
712042244203545
oct1651207355606
9400631206888
10125797522310
1149394470479
12204694040b2
13bb2a33c145
1461352ca15c
153413e44e25
hex1d4a1ddb86

125797522310 has 16 divisors (see below), whose sum is σ = 226657336752. Its totient is φ = 50269720800.

The previous prime is 125797522309. The next prime is 125797522327. The reversal of 125797522310 is 13225797521.

It is a super-2 number, since 2×1257975223102 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6150296 + ... + 6170715.

It is an arithmetic number, because the mean of its divisors is an integer number (14166083547).

Almost surely, 2125797522310 is an apocalyptic number.

125797522310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125797522310 is a deficient number, since it is larger than the sum of its proper divisors (100859814442).

125797522310 is a wasteful number, since it uses less digits than its factorization.

125797522310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12322039.

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 125797522310 in words is "one hundred twenty-five billion, seven hundred ninety-seven million, five hundred twenty-two thousand, three hundred ten".

Divisors: 1 2 5 10 1021 2042 5105 10210 12321011 24642022 61605055 123210110 12579752231 25159504462 62898761155 125797522310