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32141404212 = 223171091445467
BaseRepresentation
bin11101111011110001…
…101110100000110100
310001221222201111201020
4131323301232200310
51011311144413322
622433205501140
72215331266551
oct357361564064
9101858644636
1032141404212
11126a3a91785
1262901117b0
133052c1b998
1417ac9d1a28
15c81b1e05c
hex77bc6e834

32141404212 has 48 divisors (see below), whose sum is σ = 80136745920. Its totient is φ = 9991060992.

The previous prime is 32141404199. The next prime is 32141404213. The reversal of 32141404212 is 21240414123.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32141404213) 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, 700498 + ... + 744969.

It is an arithmetic number, because the mean of its divisors is an integer number (1669515540).

Almost surely, 232141404212 is an apocalyptic number.

It is an amenable number.

32141404212 is an abundant number, since it is smaller than the sum of its proper divisors (47995341708).

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

32141404212 is a wasteful number, since it uses less digits than its factorization.

32141404212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445600 (or 1445598 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 32141404212 its reverse (21240414123), we get a palindrome (53381818335).

The spelling of 32141404212 in words is "thirty-two billion, one hundred forty-one million, four hundred four thousand, two hundred twelve".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 109 204 218 327 436 654 1308 1853 3706 5559 7412 11118 22236 1445467 2890934 4336401 5781868 8672802 17345604 24572939 49145878 73718817 98291756 147437634 157555903 294875268 315111806 472667709 630223612 945335418 1890670836 2678450351 5356900702 8035351053 10713801404 16070702106 32141404212