Search a number
1102103032 = 23137762879
BaseRepresentation
bin100000110110000…
…1100000111111000
32211210210122010211
41001230030013320
54224114244112
6301205520504
736211502242
oct10154140770
92753718124
101102103032
11516121358
12269113134
13147438c94
14a6529092
1566b4e0a7
hex41b0c1f8

1102103032 has 8 divisors (see below), whose sum is σ = 2066443200. Its totient is φ = 551051512.

The previous prime is 1102103021. The next prime is 1102103059. The reversal of 1102103032 is 2303012011.

Adding to 1102103032 its reverse (2303012011), we get a palindrome (3405115043).

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68881432 + ... + 68881447.

It is an arithmetic number, because the mean of its divisors is an integer number (258305400).

Almost surely, 21102103032 is an apocalyptic number.

It is an amenable number.

1102103032 is a deficient number, since it is larger than the sum of its proper divisors (964340168).

1102103032 is a wasteful number, since it uses less digits than its factorization.

1102103032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137762885 (or 137762881 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 1102103032 is about 33197.9371648300. The cubic root of 1102103032 is about 1032.9375506368.

The spelling of 1102103032 in words is "one billion, one hundred two million, one hundred three thousand, thirty-two".