Search a number
-
+
1427913110 = 251324717977
BaseRepresentation
bin101010100011100…
…0011100110010110
310200111212111112202
41111013003212112
510411021204420
6353405044502
750246026661
oct12507034626
93614774482
101427913110
11673024288
1233a256732
13199aa2900
14d78da6d8
158555a575
hex551c3996

1427913110 has 48 divisors (see below), whose sum is σ = 2842537536. Its totient is φ = 515983104.

The previous prime is 1427913101. The next prime is 1427913127. The reversal of 1427913110 is 113197241.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70442 + ... + 88418.

It is an arithmetic number, because the mean of its divisors is an integer number (59219532).

Almost surely, 21427913110 is an apocalyptic number.

1427913110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1427913110 is a deficient number, since it is larger than the sum of its proper divisors (1414624426).

1427913110 is a wasteful number, since it uses less digits than its factorization.

1427913110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18057 (or 18044 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 1427913110 is about 37787.7375612777. The cubic root of 1427913110 is about 1126.0748535536.

The spelling of 1427913110 in words is "one billion, four hundred twenty-seven million, nine hundred thirteen thousand, one hundred ten".

Divisors: 1 2 5 10 13 26 47 65 94 130 169 235 338 470 611 845 1222 1690 3055 6110 7943 15886 17977 35954 39715 79430 89885 179770 233701 467402 844919 1168505 1689838 2337010 3038113 4224595 6076226 8449190 10983947 15190565 21967894 30381130 54919735 109839470 142791311 285582622 713956555 1427913110