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2024941957 = 37449121889
BaseRepresentation
bin111100010110010…
…0010100110000101
312020010021201011021
41320230202212011
513121341120312
6532533311141
7101115502603
oct17054424605
95203251137
102024941957
1194a032955
124861954b1
1326369b00c
14152d0c873
15bcb8cc07
hex78b22985

2024941957 has 8 divisors (see below), whose sum is σ = 2084319000. Its totient is φ = 1965809664.

The previous prime is 2024941949. The next prime is 2024941981. The reversal of 2024941957 is 7591494202.

It can be written as a sum of positive squares in 4 ways, for example, as 223024356 + 1801917601 = 14934^2 + 42449^2 .

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 2024941957 - 23 = 2024941949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2024941987) 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, 44332 + ... + 77557.

It is an arithmetic number, because the mean of its divisors is an integer number (260539875).

Almost surely, 22024941957 is an apocalyptic number.

It is an amenable number.

2024941957 is a deficient number, since it is larger than the sum of its proper divisors (59377043).

2024941957 is a wasteful number, since it uses less digits than its factorization.

2024941957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122375.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 2024941957 is about 44999.3550731563. The cubic root of 2024941957 is about 1265.1369100934.

It can be divided in two parts, 202494195 and 7, that added together give a palindrome (202494202).

The spelling of 2024941957 in words is "two billion, twenty-four million, nine hundred forty-one thousand, nine hundred fifty-seven".

Divisors: 1 37 449 16613 121889 4509893 54728161 2024941957