Search a number
-
+
4274250693 = 33759652657
BaseRepresentation
bin1111111011000011…
…1110001111000101
3102000212202102200020
43332300332033011
532223202010233
61544044005353
7210630350166
oct37660761705
912025672606
104274250693
1118a3780899
129b3530859
135316a522b
142c794376d
151a03999b3
hexfec3e3c5

4274250693 has 16 divisors (see below), whose sum is σ = 5952240960. Its totient is φ = 2725491456.

The previous prime is 4274250679. The next prime is 4274250713. The reversal of 4274250693 is 3960524724.

It is not a de Polignac number, because 4274250693 - 28 = 4274250437 is a prime.

It is a super-2 number, since 2×42742506932 = 36538437973221960498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4274250293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319780 + ... + 332877.

It is an arithmetic number, because the mean of its divisors is an integer number (372015060).

Almost surely, 24274250693 is an apocalyptic number.

It is an amenable number.

4274250693 is a deficient number, since it is larger than the sum of its proper divisors (1677990267).

4274250693 is a wasteful number, since it uses less digits than its factorization.

4274250693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 652756.

The product of its (nonzero) digits is 362880, while the sum is 42.

The square root of 4274250693 is about 65377.7538081571. The cubic root of 4274250693 is about 1622.8809545773.

The spelling of 4274250693 in words is "four billion, two hundred seventy-four million, two hundred fifty thousand, six hundred ninety-three".

Divisors: 1 3 37 59 111 177 2183 6549 652657 1957971 24148309 38506763 72444927 115520289 1424750231 4274250693