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2935138 = 21519719
BaseRepresentation
bin1011001100100101100010
312112010020211
423030211202
51222411023
6142524334
733643153
oct13144542
95463224
102935138
111725238
12b966aa
137b9c8b
1456592a
153cea0d
hex2cc962

2935138 has 8 divisors (see below), whose sum is σ = 4432320. Its totient is φ = 1457700.

The previous prime is 2935133. The next prime is 2935147. The reversal of 2935138 is 8315392.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (2935133) 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, 4558 + ... + 5161.

It is an arithmetic number, because the mean of its divisors is an integer number (554040).

22935138 is an apocalyptic number.

2935138 is a deficient number, since it is larger than the sum of its proper divisors (1497182).

2935138 is a wasteful number, since it uses less digits than its factorization.

2935138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9872.

The product of its digits is 6480, while the sum is 31.

The square root of 2935138 is about 1713.2244453077. The cubic root of 2935138 is about 143.1779615596.

The spelling of 2935138 in words is "two million, nine hundred thirty-five thousand, one hundred thirty-eight".

Divisors: 1 2 151 302 9719 19438 1467569 2935138