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34065641230 = 254437689761
BaseRepresentation
bin11111101110011110…
…000110111100001110
310020221002111212122221
4133232132012330032
51024231301004410
623352144525554
72314115113165
oct375636067416
9106832455587
1034065641230
11134a1191505
1267286208ba
13329b78a37a
1419123a83dc
15d45a184da
hex7ee786f0e

34065641230 has 16 divisors (see below), whose sum is σ = 61456577904. Its totient is φ = 13595495680.

The previous prime is 34065641227. The next prime is 34065641231. The reversal of 34065641230 is 3214656043.

It is a super-2 number, since 2×340656412302 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34065641231) 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, 3840451 + ... + 3849310.

It is an arithmetic number, because the mean of its divisors is an integer number (3841036119).

Almost surely, 234065641230 is an apocalyptic number.

34065641230 is a deficient number, since it is larger than the sum of its proper divisors (27390936674).

34065641230 is a wasteful number, since it uses less digits than its factorization.

34065641230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7690211.

The product of its (nonzero) digits is 51840, while the sum is 34.

The spelling of 34065641230 in words is "thirty-four billion, sixty-five million, six hundred forty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 443 886 2215 4430 7689761 15379522 38448805 76897610 3406564123 6813128246 17032820615 34065641230