Search a number
-
+
124734577093 = 725769335507
BaseRepresentation
bin111010000101011000…
…0101001100111000101
3102220221222010001021121
41310022300221213011
54020424022431333
6133145142513541
712004016261110
oct1641260514705
9386858101247
10124734577093
1148999464a55
12202114358b1
13b9bb063589
146074075577
1533a097d32d
hex1d0ac299c5

124734577093 has 8 divisors (see below), whose sum is σ = 143108488512. Its totient is φ = 106499337216.

The previous prime is 124734577091. The next prime is 124734577129. The reversal of 124734577093 is 390775437421.

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

It is a cyclic number.

It is not a de Polignac number, because 124734577093 - 21 = 124734577091 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124734577093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124734577091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34665955 + ... + 34669552.

It is an arithmetic number, because the mean of its divisors is an integer number (17888561064).

Almost surely, 2124734577093 is an apocalyptic number.

It is an amenable number.

124734577093 is a deficient number, since it is larger than the sum of its proper divisors (18373911419).

124734577093 is an equidigital number, since it uses as much as digits as its factorization.

124734577093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69335771.

The product of its (nonzero) digits is 4445280, while the sum is 52.

The spelling of 124734577093 in words is "one hundred twenty-four billion, seven hundred thirty-four million, five hundred seventy-seven thousand, ninety-three".

Divisors: 1 7 257 1799 69335507 485348549 17819225299 124734577093