Search a number
-
+
3053420154 = 232237375411
BaseRepresentation
bin1011010111111111…
…0111111001111010
321212210112211000100
42311333313321322
522223133421104
61222553220230
7135444433401
oct26577677172
97783484010
103053420154
111327637834
12712701676
133987995b5
1420d750638
1512d0e7139
hexb5ff7e7a

3053420154 has 24 divisors (see below), whose sum is σ = 6903385632. Its totient is φ = 973554120.

The previous prime is 3053420147. The next prime is 3053420173. The reversal of 3053420154 is 4510243503.

3053420154 is a `hidden beast` number, since 305 + 342 + 0 + 15 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3687292 + ... + 3688119.

It is an arithmetic number, because the mean of its divisors is an integer number (287641068).

Almost surely, 23053420154 is an apocalyptic number.

3053420154 is an abundant number, since it is smaller than the sum of its proper divisors (3849965478).

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

3053420154 is a wasteful number, since it uses less digits than its factorization.

3053420154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7375442 (or 7375439 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3053420154 is about 55257.7610295604. The cubic root of 3053420154 is about 1450.7598322806.

Adding to 3053420154 its reverse (4510243503), we get a palindrome (7563663657).

The spelling of 3053420154 in words is "three billion, fifty-three million, four hundred twenty thousand, one hundred fifty-four".

Divisors: 1 2 3 6 9 18 23 46 69 138 207 414 7375411 14750822 22126233 44252466 66378699 132757398 169634453 339268906 508903359 1017806718 1526710077 3053420154