Search a number
-
+
103023295 = 5471992203
BaseRepresentation
bin1100010010000…
…00001010111111
321011212010101121
412021000022333
5202333221140
614120051411
72360453314
oct611001277
9234763347
10103023295
1153176a21
122a603b67
131846193b
14d97ad0b
1590a064a
hex62402bf

103023295 has 16 divisors (see below), whose sum is σ = 126950400. Its totient is φ = 80223264.

The previous prime is 103023293. The next prime is 103023329. The reversal of 103023295 is 592320301.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 103023295 - 21 = 103023293 is a prime.

It is a super-2 number, since 2×1030232952 = 21227598625314050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103023293) 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, 45664 + ... + 47866.

It is an arithmetic number, because the mean of its divisors is an integer number (7934400).

Almost surely, 2103023295 is an apocalyptic number.

103023295 is a deficient number, since it is larger than the sum of its proper divisors (23927105).

103023295 is a wasteful number, since it uses less digits than its factorization.

103023295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2454.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 103023295 is about 10150.0391624860. The cubic root of 103023295 is about 468.7901507534.

Adding to 103023295 its reverse (592320301), we get a palindrome (695343596).

The spelling of 103023295 in words is "one hundred three million, twenty-three thousand, two hundred ninety-five".

Divisors: 1 5 47 199 235 995 2203 9353 11015 46765 103541 438397 517705 2191985 20604659 103023295