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2424402042013 = 71926717975977
BaseRepresentation
bin100011010001111001100…
…111110101110010011101
322120202210202011101121201
4203101321213311302131
5304210133410321023
65053431021355501
7340104641224510
oct43217147656235
98522722141551
102424402042013
11855201826556
12331a47408b91
1314780a576913
14854ad824d77
15430e6d30bad
hex234799f5c9d

2424402042013 has 8 divisors (see below), whose sum is σ = 2770889152832. Its totient is φ = 2077950921696.

The previous prime is 2424402041983. The next prime is 2424402042047. The reversal of 2424402042013 is 3102402044242.

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 2424402042013 - 237 = 2286963088541 is a prime.

It is a super-2 number, since 2×24244020420132 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2424402042053) 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, 8853120 + ... + 9122857.

It is an arithmetic number, because the mean of its divisors is an integer number (346361144104).

Almost surely, 22424402042013 is an apocalyptic number.

It is an amenable number.

2424402042013 is a deficient number, since it is larger than the sum of its proper divisors (346487110819).

2424402042013 is a wasteful number, since it uses less digits than its factorization.

2424402042013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17995251.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 2424402042013 its reverse (3102402044242), we get a palindrome (5526804086255).

It can be divided in two parts, 242440 and 2042013, that added together give a triangular number (2284453 = T2137).

The spelling of 2424402042013 in words is "two trillion, four hundred twenty-four billion, four hundred two million, forty-two thousand, thirteen".

Divisors: 1 7 19267 134869 17975977 125831839 346343148859 2424402042013