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3132201213223 = 29109990889343
BaseRepresentation
bin101101100101000101101…
…111011001110100100111
3102002102202111011201221121
4231211011233121310213
5402304222002310343
610354525142154411
7442202603012515
oct55450557316447
912072674151847
103132201213223
11aa83a4a23995
1242705ba22a07
1319949976c364
14ab8568774b5
1556720963aed
hex2d945bd9d27

3132201213223 has 8 divisors (see below), whose sum is σ = 3269934835200. Its totient is φ = 2996449370208.

The previous prime is 3132201213187. The next prime is 3132201213269. The reversal of 3132201213223 is 3223121022313.

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

It is not a de Polignac number, because 3132201213223 - 225 = 3132167658791 is a prime.

It is a super-2 number, since 2×31322012132232 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3132201213293) 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, 495441511 + ... + 495447832.

It is an arithmetic number, because the mean of its divisors is an integer number (408741854400).

Almost surely, 23132201213223 is an apocalyptic number.

3132201213223 is a deficient number, since it is larger than the sum of its proper divisors (137733621977).

3132201213223 is a wasteful number, since it uses less digits than its factorization.

3132201213223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990889481.

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 3132201213223 its reverse (3223121022313), we get a palindrome (6355322235536).

The spelling of 3132201213223 in words is "three trillion, one hundred thirty-two billion, two hundred one million, two hundred thirteen thousand, two hundred twenty-three".

Divisors: 1 29 109 3161 990889343 28735790947 108006938387 3132201213223