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1340151544555 = 53722513218153
BaseRepresentation
bin10011100000000111010…
…000011011101011101011
311202010011110120020202221
4103200013100123223223
5133424112243411210
62503353534334511
7165552130114135
oct23400720335353
94663143506687
101340151544555
1147739a67796a
1219789205a437
13994b6699925
1448c13d24055
1524cd8d941da
hex1380741baeb

1340151544555 has 16 divisors (see below), whose sum is σ = 1652380480224. Its totient is φ = 1042681248000.

The previous prime is 1340151544541. The next prime is 1340151544577. The reversal of 1340151544555 is 5554451510431.

It is a de Polignac number, because none of the positive numbers 2k-1340151544555 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192642 + ... + 2025511.

It is an arithmetic number, because the mean of its divisors is an integer number (103273780014).

Almost surely, 21340151544555 is an apocalyptic number.

1340151544555 is a deficient number, since it is larger than the sum of its proper divisors (312228935669).

1340151544555 is a wasteful number, since it uses less digits than its factorization.

1340151544555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3220446.

The product of its (nonzero) digits is 600000, while the sum is 43.

The spelling of 1340151544555 in words is "one trillion, three hundred forty billion, one hundred fifty-one million, five hundred forty-four thousand, five hundred fifty-five".

Divisors: 1 5 37 185 2251 11255 83287 416435 3218153 16090765 119071661 595358305 7244062403 36220312015 268030308911 1340151544555