Search a number
-
+
1054760542 = 211232084507
BaseRepresentation
bin111110110111100…
…101111001011110
32201111201101110021
4332313211321132
54130004314132
6252355102354
735065213423
oct7667457136
92644641407
101054760542
114a1426230
122552a19ba
1313a6a1384
14a0123d4a
15628eb997
hex3ede5e5e

1054760542 has 16 divisors (see below), whose sum is σ = 1801014912. Its totient is φ = 458591320.

The previous prime is 1054760507. The next prime is 1054760549. The reversal of 1054760542 is 2450674501.

It is a super-2 number, since 2×10547605422 = 2225039601920267528, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1054760498 and 1054760507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054760549) 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, 1041748 + ... + 1042759.

It is an arithmetic number, because the mean of its divisors is an integer number (112563432).

Almost surely, 21054760542 is an apocalyptic number.

1054760542 is a deficient number, since it is larger than the sum of its proper divisors (746254370).

1054760542 is a wasteful number, since it uses less digits than its factorization.

1054760542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2084543.

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 1054760542 is about 32477.0771776033. The cubic root of 1054760542 is about 1017.9301039315.

The spelling of 1054760542 in words is "one billion, fifty-four million, seven hundred sixty thousand, five hundred forty-two".

Divisors: 1 2 11 22 23 46 253 506 2084507 4169014 22929577 45859154 47943661 95887322 527380271 1054760542