Search a number
-
+
101344760 = 23511220939
BaseRepresentation
bin1100000101001…
…10010111111000
321001200211212122
412002212113320
5201421013020
614020100412
72340262526
oct602462770
9231624778
10101344760
115222a900
1229b34708
1317cc491a
14d661316
158d6d125
hex60a65f8

101344760 has 48 divisors (see below), whose sum is σ = 250651800. Its totient is φ = 36850880.

The previous prime is 101344757. The next prime is 101344783. The reversal of 101344760 is 67443101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5630 + ... + 15309.

Almost surely, 2101344760 is an apocalyptic number.

101344760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101344760 is an abundant number, since it is smaller than the sum of its proper divisors (149307040).

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

101344760 is a wasteful number, since it uses less digits than its factorization.

101344760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20972 (or 20957 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 101344760 is about 10067.0134598102. The cubic root of 101344760 is about 466.2302336926.

Adding to 101344760 its reverse (67443101), we get a palindrome (168787861).

The spelling of 101344760 in words is "one hundred one million, three hundred forty-four thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 110 121 220 242 440 484 605 968 1210 2420 4840 20939 41878 83756 104695 167512 209390 230329 418780 460658 837560 921316 1151645 1842632 2303290 2533619 4606580 5067238 9213160 10134476 12668095 20268952 25336190 50672380 101344760