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554141244 = 223311489627
BaseRepresentation
bin100001000001111…
…000011000111100
31102121201021212210
4201001320120330
52113330004434
6130553100420
716506060066
oct4101703074
91377637783
10554141244
11264886578
121356b7710
138aa60437
145384a736
15339aeee9
hex2107863c

554141244 has 24 divisors (see below), whose sum is σ = 1334706688. Its totient is φ = 178755120.

The previous prime is 554141243. The next prime is 554141249. The reversal of 554141244 is 442141455.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554141243) 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, 744442 + ... + 745185.

Almost surely, 2554141244 is an apocalyptic number.

It is an amenable number.

554141244 is an abundant number, since it is smaller than the sum of its proper divisors (780565444).

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

554141244 is a wasteful number, since it uses less digits than its factorization.

554141244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1489665 (or 1489663 counting only the distinct ones).

The product of its digits is 12800, while the sum is 30.

The square root of 554141244 is about 23540.2048419295. The cubic root of 554141244 is about 821.3725001849.

Adding to 554141244 its reverse (442141455), we get a palindrome (996282699).

It can be divided in two parts, 55414124 and 4, that added together give a triangular number (55414128 = T10527).

The spelling of 554141244 in words is "five hundred fifty-four million, one hundred forty-one thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 31 62 93 124 186 372 1489627 2979254 4468881 5958508 8937762 17875524 46178437 92356874 138535311 184713748 277070622 554141244