Search a number
-
+
124470011369 = 1139728502407
BaseRepresentation
bin111001111101011111…
…1011010010111101001
3102220021112021201100002
41303322333122113221
54014403310330434
6133103012152345
711664324432344
oct1637277322751
9386245251302
10124470011369
11488730928a0
12201589086b5
13b9782c1102
14604ac8745b
15338761d57e
hex1cfafda5e9

124470011369 has 8 divisors (see below), whose sum is σ = 136127500608. Its totient is φ = 112869527760.

The previous prime is 124470011359. The next prime is 124470011371. The reversal of 124470011369 is 963110074421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 124470011369 - 212 = 124470007273 is a prime.

It is a super-2 number, since 2×1244700113692 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124470011359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14246837 + ... + 14255570.

It is an arithmetic number, because the mean of its divisors is an integer number (17015937576).

Almost surely, 2124470011369 is an apocalyptic number.

It is an amenable number.

124470011369 is a deficient number, since it is larger than the sum of its proper divisors (11657489239).

124470011369 is a wasteful number, since it uses less digits than its factorization.

124470011369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28502815.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 124470011369 in words is "one hundred twenty-four billion, four hundred seventy million, eleven thousand, three hundred sixty-nine".

Divisors: 1 11 397 4367 28502407 313526477 11315455579 124470011369