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76102021201 = 1072999237157
BaseRepresentation
bin100011011100000001…
…0001011000001010001
321021102200101020022211
41012320002023001101
52221324104134301
654543310232121
75332610335633
oct1067002130121
9237380336284
1076102021201
112a3026749a8
12128ba4b5641
13723a6b3b9b
14397d1c0a53
151ea619c051
hex11b808b051

76102021201 has 8 divisors (see below), whose sum is σ = 76839192000. Its totient is φ = 75365330928.

The previous prime is 76102021199. The next prime is 76102021207. The reversal of 76102021201 is 10212020167.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 76102021201 - 21 = 76102021199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (76102021207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202315 + ... + 439471.

It is an arithmetic number, because the mean of its divisors is an integer number (9604899000).

Almost surely, 276102021201 is an apocalyptic number.

It is an amenable number.

76102021201 is a deficient number, since it is larger than the sum of its proper divisors (737170799).

76102021201 is a wasteful number, since it uses less digits than its factorization.

76102021201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240263.

The product of its (nonzero) digits is 336, while the sum is 22.

Adding to 76102021201 its reverse (10212020167), we get a palindrome (86314041368).

The spelling of 76102021201 in words is "seventy-six billion, one hundred two million, twenty-one thousand, two hundred one".

Divisors: 1 107 2999 237157 320893 25375799 711233843 76102021201