Search a number
-
+
101838110470 = 2550512016197
BaseRepresentation
bin101111011011000000…
…1100011111100000110
3100201212021101000210021
41132312001203330012
53132031024013340
6114441144045354
710233433441105
oct1366601437406
9321767330707
10101838110470
113a209a5a768
12178a146385a
1397ac584285
144d0121803c
1529b07bee4a
hex17b6063f06

101838110470 has 16 divisors (see below), whose sum is σ = 183344981328. Its totient is φ = 40727159200.

The previous prime is 101838110417. The next prime is 101838110497. The reversal of 101838110470 is 74011838101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 957589 + ... + 1058608.

It is an arithmetic number, because the mean of its divisors is an integer number (11459061333).

Almost surely, 2101838110470 is an apocalyptic number.

101838110470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101838110470 is a deficient number, since it is larger than the sum of its proper divisors (81506870858).

101838110470 is a wasteful number, since it uses less digits than its factorization.

101838110470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2021255.

The product of its (nonzero) digits is 5376, while the sum is 34.

Adding to 101838110470 its reverse (74011838101), we get a palindrome (175849948571).

The spelling of 101838110470 in words is "one hundred one billion, eight hundred thirty-eight million, one hundred ten thousand, four hundred seventy".

Divisors: 1 2 5 10 5051 10102 25255 50510 2016197 4032394 10080985 20161970 10183811047 20367622094 50919055235 101838110470