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1153192219213 = 194113271115561
BaseRepresentation
bin10000110001111111100…
…111001101001001001101
311002020120221121110212211
4100301333213031021031
5122343214202003323
62241434051230421
7146213115062566
oct20617747151115
94066527543784
101153192219213
1140507aa42641
121675b58a8411
138498ccc10b8
143db59b5916d
151eee570870d
hex10c7f9cd24d

1153192219213 has 16 divisors (see below), whose sum is σ = 1244431722240. Its totient is φ = 1065047443200.

The previous prime is 1153192219199. The next prime is 1153192219273. The reversal of 1153192219213 is 3129122913511.

It is a cyclic number.

It is not a de Polignac number, because 1153192219213 - 29 = 1153192218701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1153192219273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 475953 + ... + 1591513.

It is an arithmetic number, because the mean of its divisors is an integer number (77776982640).

Almost surely, 21153192219213 is an apocalyptic number.

It is an amenable number.

1153192219213 is a deficient number, since it is larger than the sum of its proper divisors (91239503027).

1153192219213 is a wasteful number, since it uses less digits than its factorization.

1153192219213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1116948.

The product of its digits is 29160, while the sum is 40.

The spelling of 1153192219213 in words is "one trillion, one hundred fifty-three billion, one hundred ninety-two million, two hundred nineteen thousand, two hundred thirteen".

Divisors: 1 19 41 779 1327 25213 54407 1033733 1115561 21195659 45738001 869022019 1480349447 28126639493 60694327327 1153192219213