Search a number
-
+
1063197437928 = 23344299893247
BaseRepresentation
bin11110111100010111000…
…00010110111111101000
310202122022001112220111020
433132023200112333220
5114404412021003203
62132232014532440
7136546011053133
oct17361340267750
93678261486436
101063197437928
1137a99926643a
1215207a807120
137934a2a8322
143965d81921a
151c9c9a5d153
hexf78b816fe8

1063197437928 has 16 divisors (see below), whose sum is σ = 2657993594880. Its totient is φ = 354399145968.

The previous prime is 1063197437923. The next prime is 1063197437963. The reversal of 1063197437928 is 8297347913601.

It is a super-2 number, since 2×10631974379282 (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1063197437921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22149946600 + ... + 22149946647.

It is an arithmetic number, because the mean of its divisors is an integer number (166124599680).

Almost surely, 21063197437928 is an apocalyptic number.

It is an amenable number.

1063197437928 is an abundant number, since it is smaller than the sum of its proper divisors (1594796156952).

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

1063197437928 is a wasteful number, since it uses less digits than its factorization.

1063197437928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44299893256 (or 44299893252 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 60.

The spelling of 1063197437928 in words is "one trillion, sixty-three billion, one hundred ninety-seven million, four hundred thirty-seven thousand, nine hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 24 44299893247 88599786494 132899679741 177199572988 265799359482 354399145976 531598718964 1063197437928