Search a number
-
+
213104315340130 = 25128316609845311
BaseRepresentation
bin110000011101000100110111…
…000001000001010101100010
31000221112120111010211220212211
4300131010313001001111202
5210413000114211341010
62033122434305512334
762613164411001244
oct6035046701012542
91027476433756784
10213104315340130
11619a103a434045
121ba990640426aa
1391ba85c7b7616
143a8a437c68094
1519984eb72508a
hexc1d137041562

213104315340130 has 16 divisors (see below), whose sum is σ = 383886744850944. Its totient is φ = 85175286749680.

The previous prime is 213104315340113. The next prime is 213104315340149. The reversal of 213104315340130 is 31043513401312.

It is a junction number, because it is equal to n+sod(n) for n = 213104315340092 and 213104315340101.

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, 8304909826 + ... + 8304935485.

It is an arithmetic number, because the mean of its divisors is an integer number (23992921553184).

Almost surely, 2213104315340130 is an apocalyptic number.

213104315340130 is a deficient number, since it is larger than the sum of its proper divisors (170782429510814).

213104315340130 is a wasteful number, since it uses less digits than its factorization.

213104315340130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16609846601.

The product of its (nonzero) digits is 12960, while the sum is 31.

Adding to 213104315340130 its reverse (31043513401312), we get a palindrome (244147828741442).

The spelling of 213104315340130 in words is "two hundred thirteen trillion, one hundred four billion, three hundred fifteen million, three hundred forty thousand, one hundred thirty".

Divisors: 1 2 5 10 1283 2566 6415 12830 16609845311 33219690622 83049226555 166098453110 21310431534013 42620863068026 106552157670065 213104315340130