Search a number
-
+
248106496 = 291144053
BaseRepresentation
bin11101100100111…
…00111000000000
3122021212010010111
432302130320000
51002003401441
640341441104
76101604361
oct1662347000
9567763114
10248106496
111180600a0
126b110194
133c52b8a1
1424d45b68
1516bad081
hexec9ce00

248106496 has 40 divisors (see below), whose sum is σ = 540806904. Its totient is φ = 112773120.

The previous prime is 248106473. The next prime is 248106499. The reversal of 248106496 is 694601842.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (248106499) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16395 + ... + 27658.

Almost surely, 2248106496 is an apocalyptic number.

It is an amenable number.

248106496 is an abundant number, since it is smaller than the sum of its proper divisors (292700408).

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

248106496 is an equidigital number, since it uses as much as digits as its factorization.

248106496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44082 (or 44066 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 248106496 is about 15751.3966364891. The cubic root of 248106496 is about 628.3660489188.

The spelling of 248106496 in words is "two hundred forty-eight million, one hundred six thousand, four hundred ninety-six".

Divisors: 1 2 4 8 11 16 22 32 44 64 88 128 176 256 352 512 704 1408 2816 5632 44053 88106 176212 352424 484583 704848 969166 1409696 1938332 2819392 3876664 5638784 7753328 11277568 15506656 22555136 31013312 62026624 124053248 248106496