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3213102201 = 343103241823
BaseRepresentation
bin1011111110000100…
…0000110001111001
322021221000111121020
42333201000301321
523040023232301
61250455533053
7142423626621
oct27741006171
98257014536
103213102201
1113a9792271
1275808a189
133c28a840a
14226a39881
1513c13a436
hexbf840c79

3213102201 has 16 divisors (see below), whose sum is σ = 4426346496. Its totient is φ = 2071930896.

The previous prime is 3213102199. The next prime is 3213102239. The reversal of 3213102201 is 1022013123.

3213102201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3213102201 - 21 = 3213102199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3213102281) 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, 107625 + ... + 134198.

It is an arithmetic number, because the mean of its divisors is an integer number (276646656).

Almost surely, 23213102201 is an apocalyptic number.

It is an amenable number.

3213102201 is a deficient number, since it is larger than the sum of its proper divisors (1213244295).

3213102201 is a wasteful number, since it uses less digits than its factorization.

3213102201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241972.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3213102201 is about 56684.2323843236. The cubic root of 3213102201 is about 1475.6210658144.

Adding to 3213102201 its reverse (1022013123), we get a palindrome (4235115324).

The spelling of 3213102201 in words is "three billion, two hundred thirteen million, one hundred two thousand, two hundred one".

Divisors: 1 3 43 103 129 309 4429 13287 241823 725469 10398389 24907769 31195167 74723307 1071034067 3213102201