Search a number
-
+
1960152390023 = 13714307681679
BaseRepresentation
bin11100100001100010001…
…011111101100110000111
320221101111101112112021112
4130201202023331212013
5224103343002440043
64100252004235235
7261421255260032
oct34414213754607
96841441475245
101960152390023
11696328a17713
12277a8309bb1b
13112ac2c39829
146ac2c630019
1535ec4a98518
hex1c8622fd987

1960152390023 has 4 divisors (see below), whose sum is σ = 1974460071840. Its totient is φ = 1945844708208.

The previous prime is 1960152390017. The next prime is 1960152390041. The reversal of 1960152390023 is 3200932510691.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1960152390023 - 226 = 1960085281159 is a prime.

It is a super-2 number, since 2×19601523900232 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1960152390043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7153840703 + ... + 7153840976.

It is an arithmetic number, because the mean of its divisors is an integer number (493615017960).

Almost surely, 21960152390023 is an apocalyptic number.

1960152390023 is a deficient number, since it is larger than the sum of its proper divisors (14307681817).

1960152390023 is a wasteful number, since it uses less digits than its factorization.

1960152390023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14307681816.

The product of its (nonzero) digits is 87480, while the sum is 41.

The spelling of 1960152390023 in words is "one trillion, nine hundred sixty billion, one hundred fifty-two million, three hundred ninety thousand, twenty-three".

Divisors: 1 137 14307681679 1960152390023