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1102023241 = 11472131573
BaseRepresentation
bin100000110101111…
…1000101001001001
32211210122120200121
41001223320221021
54224104220431
6301204103241
736211020514
oct10153705111
92753576617
101102023241
11516077410
12269094b21
1314740b877
14a6507d7b
1566b35611
hex41af8a49

1102023241 has 8 divisors (see below), whose sum is σ = 1227786624. Its totient is φ = 980523120.

The previous prime is 1102023239. The next prime is 1102023269. The reversal of 1102023241 is 1423202011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1102023241 - 21 = 1102023239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1102023211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065270 + ... + 1066303.

It is an arithmetic number, because the mean of its divisors is an integer number (153473328).

Almost surely, 21102023241 is an apocalyptic number.

1102023241 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1102023241 is a deficient number, since it is larger than the sum of its proper divisors (125763383).

1102023241 is a wasteful number, since it uses less digits than its factorization.

1102023241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2131631.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 1102023241 is about 33196.7353967224. The cubic root of 1102023241 is about 1032.9126222025.

Adding to 1102023241 its reverse (1423202011), we get a palindrome (2525225252).

The spelling of 1102023241 in words is "one billion, one hundred two million, twenty-three thousand, two hundred forty-one".

Divisors: 1 11 47 517 2131573 23447303 100183931 1102023241