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4023231364 = 2229973371061
BaseRepresentation
bin1110111111001101…
…1010001110000100
3101101101102022220001
43233303122032010
531214421400424
61503115451044
7201461621335
oct35763321604
911341368801
104023231364
1117850112a9
12943456a84
134c1696899
142a248028c
15188313844
hexefcda384

4023231364 has 48 divisors (see below), whose sum is σ = 7387314480. Its totient is φ = 1914716160.

The previous prime is 4023231347. The next prime is 4023231379. The reversal of 4023231364 is 4631323204.

It can be written as a sum of positive squares in 8 ways, for example, as 11022400 + 4012208964 = 3320^2 + 63342^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3791394 + ... + 3792454.

It is an arithmetic number, because the mean of its divisors is an integer number (153902385).

Almost surely, 24023231364 is an apocalyptic number.

It is an amenable number.

4023231364 is a deficient number, since it is larger than the sum of its proper divisors (3364083116).

4023231364 is a wasteful number, since it uses less digits than its factorization.

4023231364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1528 (or 1526 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 4023231364 is about 63428.9473663248. The cubic root of 4023231364 is about 1590.4682459890.

Adding to 4023231364 its reverse (4631323204), we get a palindrome (8654554568).

The spelling of 4023231364 in words is "four billion, twenty-three million, two hundred thirty-one thousand, three hundred sixty-four".

Divisors: 1 2 4 29 58 97 116 194 337 388 674 1061 1348 2122 2813 4244 5626 9773 11252 19546 30769 32689 39092 61538 65378 102917 123076 130756 205834 357557 411668 715114 947981 1430228 1895962 2984593 3791924 5969186 10369153 11938372 20738306 34683029 41476612 69366058 138732116 1005807841 2011615682 4023231364