Search a number
-
+
9141382102 = 229207156493
BaseRepresentation
bin10001000001101111…
…00110101111010110
3212121002010022210111
420200313212233112
5122210143211402
64111031313234
7442350315526
oct104067465726
925532108714
109141382102
113971087746
12193151b81a
13b28b52748
1462a0d9686
153878079d7
hex220de6bd6

9141382102 has 8 divisors (see below), whose sum is σ = 13712630256. Its totient is φ = 4570505352.

The previous prime is 9141382093. The next prime is 9141382109. The reversal of 9141382102 is 2012831419.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9141382109) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19833 + ... + 136660.

It is an arithmetic number, because the mean of its divisors is an integer number (1714078782).

Almost surely, 29141382102 is an apocalyptic number.

9141382102 is a deficient number, since it is larger than the sum of its proper divisors (4571248154).

9141382102 is a wasteful number, since it uses less digits than its factorization.

9141382102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185702.

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 9141382102 is about 95610.5752623631. The cubic root of 9141382102 is about 2090.9193777212.

The spelling of 9141382102 in words is "nine billion, one hundred forty-one million, three hundred eighty-two thousand, one hundred two".

Divisors: 1 2 29207 58414 156493 312986 4570691051 9141382102