Search a number
-
+
1072055114 = 213611913539
BaseRepresentation
bin111111111001100…
…100001101001010
32202201021001010222
4333321210031022
54143421230424
6254213510042
735365214054
oct7771441512
92681231128
101072055114
11500168969
1225b042322
13141148250
14a25468d4
15641b5e5e
hex3fe6434a

1072055114 has 32 divisors (see below), whose sum is σ = 1769886720. Its totient is φ = 483998400.

The previous prime is 1072055087. The next prime is 1072055119. The reversal of 1072055114 is 4115502701.

It is a super-2 number, since 2×10720551142 = 2298604334907105992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (1072055119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301157 + ... + 304695.

It is an arithmetic number, because the mean of its divisors is an integer number (55308960).

Almost surely, 21072055114 is an apocalyptic number.

1072055114 is a deficient number, since it is larger than the sum of its proper divisors (697831606).

1072055114 is a wasteful number, since it uses less digits than its factorization.

1072055114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 1072055114 is about 32742.2527325167. The cubic root of 1072055114 is about 1023.4635283238.

Adding to 1072055114 its reverse (4115502701), we get a palindrome (5187557815).

The spelling of 1072055114 in words is "one billion, seventy-two million, fifty-five thousand, one hundred fourteen".

Divisors: 1 2 13 26 61 122 191 382 793 1586 2483 3539 4966 7078 11651 23302 46007 92014 151463 215879 302926 431758 675949 1351898 2806427 5612854 8787337 17574674 41232889 82465778 536027557 1072055114