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11133233103 = 319976193253
BaseRepresentation
bin10100101111001011…
…11010011111001111
31001201220010211200210
422113211322133033
5140300101424403
65040423453503
7542614630356
oct122745723717
931656124623
1011133233103
1147a34688a3
1221a85b7293
1310857058c5
1477887299d
1545260ab03
hex29797a7cf

11133233103 has 32 divisors (see below), whose sum is σ = 15817043200. Its totient is φ = 6945647616.

The previous prime is 11133233101. The next prime is 11133233113. The reversal of 11133233103 is 30133233111.

It is not a de Polignac number, because 11133233103 - 21 = 11133233101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11133233103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11133233101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3420825 + ... + 3424077.

It is an arithmetic number, because the mean of its divisors is an integer number (494282600).

Almost surely, 211133233103 is an apocalyptic number.

11133233103 is a deficient number, since it is larger than the sum of its proper divisors (4683810097).

11133233103 is a wasteful number, since it uses less digits than its factorization.

11133233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991.

The product of its (nonzero) digits is 486, while the sum is 21.

Adding to 11133233103 its reverse (30133233111), we get a palindrome (41266466214).

The spelling of 11133233103 in words is "eleven billion, one hundred thirty-three million, two hundred thirty-three thousand, one hundred three".

Divisors: 1 3 19 57 97 291 619 1843 1857 3253 5529 9759 11761 35283 60043 61807 180129 185421 315541 946623 1140817 2013607 3422451 5995279 6040821 17985837 38258533 114775599 195319879 585959637 3711077701 11133233103