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124010023053 = 3727111881769
BaseRepresentation
bin111001101111110010…
…0101100100010001101
3102212002110201212222210
41303133210230202031
54012433031214203
6132545221101033
711650040542500
oct1633744544215
9385073655883
10124010023053
1148657474864
122004a857779
13b903c07c87
146005b49137
15335c05a803
hex1cdf92c88d

124010023053 has 24 divisors (see below), whose sum is σ = 195051136320. Its totient is φ = 69864795840.

The previous prime is 124010023019. The next prime is 124010023073. The reversal of 124010023053 is 350320010421.

It is not a de Polignac number, because 124010023053 - 221 = 124007925901 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124010023003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5930448 + ... + 5951321.

It is an arithmetic number, because the mean of its divisors is an integer number (8127130680).

Almost surely, 2124010023053 is an apocalyptic number.

It is an amenable number.

124010023053 is a deficient number, since it is larger than the sum of its proper divisors (71041113267).

124010023053 is a wasteful number, since it uses less digits than its factorization.

124010023053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11881857 (or 11881850 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

Adding to 124010023053 its reverse (350320010421), we get a palindrome (474330033474).

The spelling of 124010023053 in words is "one hundred twenty-four billion, ten million, twenty-three thousand, fifty-three".

Divisors: 1 3 7 21 49 71 147 213 497 1491 3479 10437 11881769 35645307 83172383 249517149 582206681 843605599 1746620043 2530816797 5905239193 17715717579 41336674351 124010023053