Search a number
-
+
113101123310 = 2572906725457
BaseRepresentation
bin110100101010101011…
…0100010111011101110
3101210221012201100210222
41221111112202323232
53323112341421220
6123542525331342
711112515454200
oct1512526427356
9353835640728
10113101123310
1143a696a9a3a
1219b05406b52
13a885b29306
14568cdd0770
152e1e4b3e25
hex1a555a2eee

113101123310 has 48 divisors (see below), whose sum is σ = 236855325744. Its totient is φ = 38771728128.

The previous prime is 113101123309. The next prime is 113101123337. The reversal of 113101123310 is 13321101311.

It is a super-2 number, since 2×1131011233102 (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 23 ways as a sum of consecutive naturals, for example, 4430102 + ... + 4455558.

It is an arithmetic number, because the mean of its divisors is an integer number (4934485953).

Almost surely, 2113101123310 is an apocalyptic number.

113101123310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113101123310 is an abundant number, since it is smaller than the sum of its proper divisors (123754202434).

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

113101123310 is a wasteful number, since it uses less digits than its factorization.

113101123310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34545 (or 34538 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 17.

Adding to 113101123310 its reverse (13321101311), we get a palindrome (126422224621).

The spelling of 113101123310 in words is "one hundred thirteen billion, one hundred one million, one hundred twenty-three thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 9067 18134 25457 45335 50914 63469 90670 126938 127285 178199 254570 317345 356398 444283 634690 888566 890995 1247393 1781990 2221415 2494786 4442830 6236965 12473930 230818619 461637238 1154093095 1615730333 2308186190 3231460666 8078651665 11310112331 16157303330 22620224662 56550561655 113101123310