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10032120213 = 319176002109
BaseRepresentation
bin10010101011111011…
…00000000110010101
3221220011012111202220
421111331200012111
5131021210321323
64335251052553
7503414420613
oct112575400625
927804174686
1010032120213
114288963445
121b3b8a1159
13c3b55550b
146b25246b3
153dab050e3
hex255f60195

10032120213 has 8 divisors (see below), whose sum is σ = 14080168800. Its totient is φ = 6336075888.

The previous prime is 10032120209. The next prime is 10032120221. The reversal of 10032120213 is 31202123001.

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

It is not a de Polignac number, because 10032120213 - 22 = 10032120209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 10032120192 and 10032120201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10032121213) 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, 88000998 + ... + 88001111.

It is an arithmetic number, because the mean of its divisors is an integer number (1760021100).

Almost surely, 210032120213 is an apocalyptic number.

It is an amenable number.

10032120213 is a deficient number, since it is larger than the sum of its proper divisors (4048048587).

10032120213 is a wasteful number, since it uses less digits than its factorization.

10032120213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176002131.

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

Adding to 10032120213 its reverse (31202123001), we get a palindrome (41234243214).

The spelling of 10032120213 in words is "ten billion, thirty-two million, one hundred twenty thousand, two hundred thirteen".

Divisors: 1 3 19 57 176002109 528006327 3344040071 10032120213