Search a number
-
+
1141864163434 = 21788338034247
BaseRepresentation
bin10000100111011100011…
…010000110100001101010
311001011100110212121201101
4100213130122012201222
5122202014211212214
62232322023512014
7145332313150111
oct20473432064152
94034313777641
101141864163434
11400297608675
12165373bb860a
13838a6124907
143d3a3490c78
151ea80e67774
hex109dc68686a

1141864163434 has 16 divisors (see below), whose sum is σ = 1815602862528. Its totient is φ = 536739279552.

The previous prime is 1141864163423. The next prime is 1141864163437. The reversal of 1141864163434 is 4343614681411.

It is a super-3 number, since 3×11418641634343 (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (1141864163437) 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, 18987102 + ... + 19047145.

It is an arithmetic number, because the mean of its divisors is an integer number (113475178908).

Almost surely, 21141864163434 is an apocalyptic number.

1141864163434 is a deficient number, since it is larger than the sum of its proper divisors (673738699094).

1141864163434 is a wasteful number, since it uses less digits than its factorization.

1141864163434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38035149.

The product of its digits is 663552, while the sum is 46.

The spelling of 1141864163434 in words is "one trillion, one hundred forty-one billion, eight hundred sixty-four million, one hundred sixty-three thousand, four hundred thirty-four".

Divisors: 1 2 17 34 883 1766 15011 30022 38034247 76068494 646582199 1293164398 33584240101 67168480202 570932081717 1141864163434