Search a number
-
+
124161412060 = 22572027437527
BaseRepresentation
bin111001110100010011…
…0001100101111011100
3102212111000121020200001
41303220212030233130
54013240310141220
6133012225544044
711653556406040
oct1635046145734
9385430536601
10124161412060
1148724975644
12200914a5024
13b9293a217a
14601bcb6020
15336a4b180a
hex1ce898cbdc

124161412060 has 48 divisors (see below), whose sum is σ = 298135079424. Its totient is φ = 42548528448.

The previous prime is 124161412033. The next prime is 124161412061. The reversal of 124161412060 is 60214161421.

It is a super-2 number, since 2×1241614120602 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124161412061) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 65017 + ... + 502543.

It is an arithmetic number, because the mean of its divisors is an integer number (6211147488).

Almost surely, 2124161412060 is an apocalyptic number.

124161412060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124161412060 is an abundant number, since it is smaller than the sum of its proper divisors (173973667364).

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

124161412060 is a wasteful number, since it uses less digits than its factorization.

124161412060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439570 (or 439568 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

Adding to 124161412060 its reverse (60214161421), we get a palindrome (184375573481).

The spelling of 124161412060 in words is "one hundred twenty-four billion, one hundred sixty-one million, four hundred twelve thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 2027 4054 8108 10135 14189 20270 28378 40540 56756 70945 141890 283780 437527 875054 1750108 2187635 3062689 4375270 6125378 8750540 12250756 15313445 30626890 61253780 886867229 1773734458 3547468916 4434336145 6208070603 8868672290 12416141206 17737344580 24832282412 31040353015 62080706030 124161412060