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382012701 = 3718191081
BaseRepresentation
bin10110110001010…
…000110100011101
3222121211020220120
4112301100310131
51240243401301
6101523505153
712316024440
oct2661206435
9877736816
10382012701
111866aa884
12a7b281b9
13611b4325
1438a41657
152380de36
hex16c50d1d

382012701 has 8 divisors (see below), whose sum is σ = 582114624. Its totient is φ = 218292960.

The previous prime is 382012699. The next prime is 382012751. The reversal of 382012701 is 107210283.

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

It is not a de Polignac number, because 382012701 - 21 = 382012699 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (382012751) 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, 9095520 + ... + 9095561.

It is an arithmetic number, because the mean of its divisors is an integer number (72764328).

Almost surely, 2382012701 is an apocalyptic number.

It is an amenable number.

382012701 is a deficient number, since it is larger than the sum of its proper divisors (200101923).

382012701 is a wasteful number, since it uses less digits than its factorization.

382012701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18191091.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 382012701 is about 19545.1452028375. The cubic root of 382012701 is about 725.5921921764.

Adding to 382012701 its reverse (107210283), we get a palindrome (489222984).

The spelling of 382012701 in words is "three hundred eighty-two million, twelve thousand, seven hundred one".

Divisors: 1 3 7 21 18191081 54573243 127337567 382012701