Search a number
-
+
20120304014102 = 217962356007037
BaseRepresentation
bin1001001001100100111111…
…00100101101001100010110
32122020111000120200122002202
410210302133210231030112
510114122340311422402
6110443050130404502
74144433614202525
oct444623744551426
978214016618082
1020120304014102
116457a78098486
12230b549130732
13b2c44b472cb6
144d7b83b004bc
1524d59688eb02
hex124c9f92d316

20120304014102 has 8 divisors (see below), whose sum is σ = 30180624581136. Its totient is φ = 10060095820392.

The previous prime is 20120304014093. The next prime is 20120304014113. The reversal of 20120304014102 is 20141040302102.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 27644273 + ... + 28362764.

It is an arithmetic number, because the mean of its divisors is an integer number (3772578072642).

Almost surely, 220120304014102 is an apocalyptic number.

20120304014102 is a deficient number, since it is larger than the sum of its proper divisors (10060320567034).

20120304014102 is a wasteful number, since it uses less digits than its factorization.

20120304014102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56186662.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 20120304014102 its reverse (20141040302102), we get a palindrome (40261344316204).

The spelling of 20120304014102 in words is "twenty trillion, one hundred twenty billion, three hundred four million, fourteen thousand, one hundred two".

Divisors: 1 2 179623 359246 56007037 112014074 10060152007051 20120304014102