Search a number
-
+
101830296 = 2334242929
BaseRepresentation
bin1100001000111…
…00111010011000
321002121111220110
412010130322120
5202032032141
614034324320
72344354221
oct604347230
9232544813
10101830296
1152531677
122a1296a0
1318134919
14d74a248
158e16e16
hex611ce98

101830296 has 16 divisors (see below), whose sum is σ = 254575800. Its totient is φ = 33943424.

The previous prime is 101830241. The next prime is 101830301. The reversal of 101830296 is 692038101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2121441 + ... + 2121488.

Almost surely, 2101830296 is an apocalyptic number.

It is an amenable number.

101830296 is an abundant number, since it is smaller than the sum of its proper divisors (152745504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101830296 is a wasteful number, since it uses less digits than its factorization.

101830296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4242938 (or 4242934 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 101830296 is about 10091.0998409490. The cubic root of 101830296 is about 466.9736071422.

Adding to 101830296 its reverse (692038101), we get a palindrome (793868397).

The spelling of 101830296 in words is "one hundred one million, eight hundred thirty thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 24 4242929 8485858 12728787 16971716 25457574 33943432 50915148 101830296