Search a number
-
+
214734038575 = 5274197308537
BaseRepresentation
bin1100011111111100100…
…1010110011000101111
3202112021011222101200211
43013333021112120233
512004233403213300
6242351503403251
721341211132460
oct3077711263057
9675234871624
10214734038575
1183082848491
1235749bb3527
1317331a276b4
14a570c72d67
1558bbc504ba
hex31ff25662f

214734038575 has 48 divisors (see below), whose sum is σ = 314945717184. Its totient is φ = 142173388800.

The previous prime is 214734038567. The next prime is 214734038587. The reversal of 214734038575 is 575830437412.

It is not a de Polignac number, because 214734038575 - 23 = 214734038567 is a prime.

It is a super-2 number, since 2×2147340385752 (a number of 23 digits) contains 22 as substring.

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 47 ways as a sum of consecutive naturals, for example, 541707 + ... + 850243.

It is an arithmetic number, because the mean of its divisors is an integer number (6561369108).

Almost surely, 2214734038575 is an apocalyptic number.

214734038575 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214734038575 is a deficient number, since it is larger than the sum of its proper divisors (100211678609).

214734038575 is a wasteful number, since it uses less digits than its factorization.

214734038575 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308692 (or 308687 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 49.

The spelling of 214734038575 in words is "two hundred fourteen billion, seven hundred thirty-four million, thirty-eight thousand, five hundred seventy-five".

Divisors: 1 5 7 25 35 41 97 175 205 287 485 679 1025 1435 2425 3395 3977 7175 16975 19885 27839 99425 139195 308537 695975 1542685 2159759 7713425 10798795 12650017 29928089 53993975 63250085 88550119 149640445 209496623 316250425 442750595 748202225 1047483115 1227051649 2213752975 5237415575 6135258245 8589361543 30676291225 42946807715 214734038575