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1040104310 = 25738938197
BaseRepresentation
bin111101111111101…
…011101101110110
32200111010202212212
4331333223231312
54112231314220
6251113013422
734526512040
oct7577535566
92614122785
101040104310
11494125843
122503b4272
1313763c34b
149c1caa90
15614a40c5
hex3dfebb76

1040104310 has 32 divisors (see below), whose sum is σ = 2145199680. Its totient is φ = 355681152.

The previous prime is 1040104309. The next prime is 1040104337. The reversal of 1040104310 is 134010401.

It is a happy number.

It is a super-2 number, since 2×10401043102 = 2163633951361152200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8132 + ... + 46328.

It is an arithmetic number, because the mean of its divisors is an integer number (67037490).

Almost surely, 21040104310 is an apocalyptic number.

1040104310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040104310 is an abundant number, since it is smaller than the sum of its proper divisors (1105095370).

1040104310 is a wasteful number, since it uses less digits than its factorization.

1040104310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38600.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 1040104310 is about 32250.6482105399. The cubic root of 1040104310 is about 1013.1932753344.

Adding to 1040104310 its reverse (134010401), we get a palindrome (1174114711).

The spelling of 1040104310 in words is "one billion, forty million, one hundred four thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 35 70 389 778 1945 2723 3890 5446 13615 27230 38197 76394 190985 267379 381970 534758 1336895 2673790 14858633 29717266 74293165 104010431 148586330 208020862 520052155 1040104310