Search a number
-
+
214020110120244 = 22317835009176687
BaseRepresentation
bin110000101010011001110000…
…101000110111010100110100
31001001210010022110021222011020
4300222121300220313110310
5211023001141142321434
62035103251542141140
763036304562124351
oct6052316050672464
91031703273258136
10214020110120244
1162214467740a1a
1220006645a217b0
13925601866575c
143abc8b2c41628
1519b224a70b849
hexc2a670a37534

214020110120244 has 12 divisors (see below), whose sum is σ = 499380256947264. Its totient is φ = 71340036706744.

The previous prime is 214020110120231. The next prime is 214020110120263. The reversal of 214020110120244 is 442021011020412.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

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, 8917504588332 + ... + 8917504588355.

It is an arithmetic number, because the mean of its divisors is an integer number (41615021412272).

Almost surely, 2214020110120244 is an apocalyptic number.

It is an amenable number.

214020110120244 is an abundant number, since it is smaller than the sum of its proper divisors (285360146827020).

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

214020110120244 is a wasteful number, since it uses less digits than its factorization.

214020110120244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17835009176694 (or 17835009176692 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

Adding to 214020110120244 its reverse (442021011020412), we get a palindrome (656041121140656).

The spelling of 214020110120244 in words is "two hundred fourteen trillion, twenty billion, one hundred ten million, one hundred twenty thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 17835009176687 35670018353374 53505027530061 71340036706748 107010055060122 214020110120244