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2554115124 = 2231119349357
BaseRepresentation
bin1001100000111100…
…1011010000110100
320121000000111021110
42120033023100310
520212323140444
61101235315020
7120202422531
oct23017132064
96530014243
102554115124
1110a0805550
125b344ba70
133191c8932
141a32d9d88
15ee369cb9
hex983cb434

2554115124 has 24 divisors (see below), whose sum is σ = 6501384288. Its totient is φ = 773974240.

The previous prime is 2554115119. The next prime is 2554115149. The reversal of 2554115124 is 4215114552.

It is a junction number, because it is equal to n+sod(n) for n = 2554115091 and 2554115100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9674547 + ... + 9674810.

It is an arithmetic number, because the mean of its divisors is an integer number (270891012).

Almost surely, 22554115124 is an apocalyptic number.

It is an amenable number.

2554115124 is an abundant number, since it is smaller than the sum of its proper divisors (3947269164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2554115124 is a wasteful number, since it uses less digits than its factorization.

2554115124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19349375 (or 19349373 counting only the distinct ones).

The product of its digits is 8000, while the sum is 30.

The square root of 2554115124 is about 50538.2540656086. The cubic root of 2554115124 is about 1366.9317243057.

Adding to 2554115124 its reverse (4215114552), we get a palindrome (6769229676).

The spelling of 2554115124 in words is "two billion, five hundred fifty-four million, one hundred fifteen thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 19349357 38698714 58048071 77397428 116096142 212842927 232192284 425685854 638528781 851371708 1277057562 2554115124