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381364796 = 2295341199
BaseRepresentation
bin10110101110110…
…010101000111100
3222120121100011002
4112232302220330
51240112133141
6101501545432
712310355501
oct2656625074
9876540132
10381364796
111862a801a
12a7875278
1361018457
14389134a8
1523731e9b
hex16bb2a3c

381364796 has 6 divisors (see below), whose sum is σ = 667388400. Its totient is φ = 190682396.

The previous prime is 381364793. The next prime is 381364843. The reversal of 381364796 is 697463183.

It is a happy number.

381364796 is digitally balanced in base 3 and base 9, because in such bases it contains all the possibile digits an equal number of times.

381364796 is strictly pandigital in base 9.

It is a self number, because there is not a number n which added to its sum of digits gives 381364796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (381364793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47670596 + ... + 47670603.

It is an arithmetic number, because the mean of its divisors is an integer number (111231400).

Almost surely, 2381364796 is an apocalyptic number.

It is an amenable number.

381364796 is a deficient number, since it is larger than the sum of its proper divisors (286023604).

381364796 is a wasteful number, since it uses less digits than its factorization.

381364796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95341203 (or 95341201 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 381364796 is about 19528.5635928503. The cubic root of 381364796 is about 725.1817513411.

The spelling of 381364796 in words is "three hundred eighty-one million, three hundred sixty-four thousand, seven hundred ninety-six".

Divisors: 1 2 4 95341199 190682398 381364796