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380098941 = 3791603793
BaseRepresentation
bin10110101001111…
…101100101111101
3222111020000201120
4112221331211331
51234301131231
6101414501153
712263534115
oct2651754575
9874200646
10380098941
11185612a62
12a73647b9
1360994221
14386a4045
1523581d96
hex16a7d97d

380098941 has 8 divisors (see below), whose sum is σ = 513214080. Its totient is φ = 250191552.

The previous prime is 380098907. The next prime is 380098993. The reversal of 380098941 is 149890083.

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

It is not a de Polignac number, because 380098941 - 213 = 380090749 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 380098893 and 380098902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (380798941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 801660 + ... + 802133.

It is an arithmetic number, because the mean of its divisors is an integer number (64151760).

Almost surely, 2380098941 is an apocalyptic number.

It is an amenable number.

380098941 is a deficient number, since it is larger than the sum of its proper divisors (133115139).

380098941 is a wasteful number, since it uses less digits than its factorization.

380098941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1603875.

The product of its (nonzero) digits is 62208, while the sum is 42.

The square root of 380098941 is about 19496.1263075515. The cubic root of 380098941 is about 724.3785024979.

The spelling of 380098941 in words is "three hundred eighty million, ninety-eight thousand, nine hundred forty-one".

Divisors: 1 3 79 237 1603793 4811379 126699647 380098941