Search a number
-
+
3212102200001 = 37792394597933
BaseRepresentation
bin101110101111100000001…
…101011110101011000001
3102101001222220222102100012
4232233200031132223001
5410111341130400001
610455341441434305
7451031613132032
oct56574015365301
912331886872305
103212102200001
111029276a52962
1243a63a63b995
131a3b91217866
14b16763daa89
155884a3c52bb
hex2ebe035eac1

3212102200001 has 16 divisors (see below), whose sum is σ = 3354652646400. Its totient is φ = 3072816347328.

The previous prime is 3212102199973. The next prime is 3212102200123. The reversal of 3212102200001 is 1000022012123.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3212102200001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3212102208001) 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, 1600370 + ... + 2997563.

It is an arithmetic number, because the mean of its divisors is an integer number (209665790400).

Almost surely, 23212102200001 is an apocalyptic number.

It is an amenable number.

3212102200001 is a deficient number, since it is larger than the sum of its proper divisors (142550446399).

3212102200001 is a wasteful number, since it uses less digits than its factorization.

3212102200001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4598288.

The product of its (nonzero) digits is 48, while the sum is 14.

Adding to 3212102200001 its reverse (1000022012123), we get a palindrome (4212124212124).

The spelling of 3212102200001 in words is "three trillion, two hundred twelve billion, one hundred two million, two hundred thousand, one".

Divisors: 1 37 79 239 2923 8843 18881 698597 4597933 170123521 363236707 1098905987 13439758159 40659521519 86813572973 3212102200001