Search a number
-
+
17320852896132 = 2238291174092921
BaseRepresentation
bin1111110000001101001101…
…0010001011100110000100
32021022212011000112010202010
43330003103102023212010
54232241101320134012
6100501031233414220
73435250611256542
oct374032322134604
967285130463663
1017320852896132
1155788069a7115
121b38a9270a370
139884708a0936
1443c495b66d92
1520084d891c3c
hexfc0d348b984

17320852896132 has 24 divisors (see below), whose sum is σ = 40420198258272. Its totient is φ = 5772921227200.

The previous prime is 17320852896059. The next prime is 17320852896133. The reversal of 17320852896132 is 23169825802371.

It is a super-2 number, since 2×173208528961322 (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (17320852896133) 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, 86946969 + ... + 87145952.

It is an arithmetic number, because the mean of its divisors is an integer number (1684174927428).

Almost surely, 217320852896132 is an apocalyptic number.

17320852896132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

17320852896132 is an abundant number, since it is smaller than the sum of its proper divisors (23099345362140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17320852896132 is a wasteful number, since it uses less digits than its factorization.

17320852896132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174101219 (or 174101217 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 57.

The spelling of 17320852896132 in words is "seventeen trillion, three hundred twenty billion, eight hundred fifty-two million, eight hundred ninety-six thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 8291 16582 24873 33164 49746 99492 174092921 348185842 522278763 696371684 1044557526 2089115052 1443404408011 2886808816022 4330213224033 5773617632044 8660426448066 17320852896132