Search a number
-
+
190848010 = 25179106619
BaseRepresentation
bin10110110000000…
…01110000001010
3111022010002020211
423120001300022
5342324114020
630534311334
74505116123
oct1330016012
9438102224
10190848010
1198801a31
1253ab854a
1330701722
141b4bd04a
1511b4c85a
hexb601c0a

190848010 has 16 divisors (see below), whose sum is σ = 345448800. Its totient is φ = 75912016.

The previous prime is 190847999. The next prime is 190848011. The reversal of 190848010 is 10848091.

It is not an unprimeable number, because it can be changed into a prime (190848011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51520 + ... + 55099.

It is an arithmetic number, because the mean of its divisors is an integer number (21590550).

Almost surely, 2190848010 is an apocalyptic number.

190848010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

190848010 is a deficient number, since it is larger than the sum of its proper divisors (154600790).

190848010 is a wasteful number, since it uses less digits than its factorization.

190848010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106805.

The product of its (nonzero) digits is 2304, while the sum is 31.

The square root of 190848010 is about 13814.7750615057. The cubic root of 190848010 is about 575.7437232004.

The spelling of 190848010 in words is "one hundred ninety million, eight hundred forty-eight thousand, ten".

Divisors: 1 2 5 10 179 358 895 1790 106619 213238 533095 1066190 19084801 38169602 95424005 190848010