Search a number
-
+
1077041030 = 2513192691621
BaseRepresentation
bin100000000110010…
…0101011110000110
32210001122100112112
41000030211132012
54201210303110
6254512421022
735455461212
oct10014453606
92701570475
101077041030
11502a6395a
12260847772
131421a27b0
14a3083942
156484d405
hex40325786

1077041030 has 64 divisors (see below), whose sum is σ = 2207217600. Its totient is φ = 375114240.

The previous prime is 1077041023. The next prime is 1077041057. The reversal of 1077041030 is 301407701.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1077040987 and 1077041005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 663620 + ... + 665240.

It is an arithmetic number, because the mean of its divisors is an integer number (34487775).

Almost surely, 21077041030 is an apocalyptic number.

1077041030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1077041030 is an abundant number, since it is smaller than the sum of its proper divisors (1130176570).

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

1077041030 is a wasteful number, since it uses less digits than its factorization.

1077041030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929.

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 1077041030 is about 32818.3032772872. The cubic root of 1077041030 is about 1025.0477169933.

Adding to 1077041030 its reverse (301407701), we get a palindrome (1378448731).

The spelling of 1077041030 in words is "one billion, seventy-seven million, forty-one thousand, thirty".

Divisors: 1 2 5 10 13 19 26 38 65 95 130 190 247 269 494 538 1235 1345 1621 2470 2690 3242 3497 5111 6994 8105 10222 16210 17485 21073 25555 30799 34970 42146 51110 61598 66443 105365 132886 153995 210730 307990 332215 400387 436049 664430 800774 872098 2001935 2180245 4003870 4360490 5668637 8284931 11337274 16569862 28343185 41424655 56686370 82849310 107704103 215408206 538520515 1077041030