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2100034 = 24324419
BaseRepresentation
bin1000000000101101000010
310221200201001
420000231002
51014200114
6113002214
723564356
oct10005502
93850631
102100034
111204872
1285336a
13586b31
143c9466
152b7374
hex200b42

2100034 has 8 divisors (see below), whose sum is σ = 3223440. Its totient is φ = 1025556.

The previous prime is 2100031. The next prime is 2100041. The reversal of 2100034 is 4300012.

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 (2100031) 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, 12124 + ... + 12295.

It is an arithmetic number, because the mean of its divisors is an integer number (402930).

22100034 is an apocalyptic number.

2100034 is a deficient number, since it is larger than the sum of its proper divisors (1123406).

2100034 is a wasteful number, since it uses less digits than its factorization.

2100034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24464.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 2100034 is about 1449.1494056860. The cubic root of 2100034 is about 128.0586076012.

Adding to 2100034 its reverse (4300012), we get a palindrome (6400046).

The spelling of 2100034 in words is "two million, one hundred thousand, thirty-four".

Divisors: 1 2 43 86 24419 48838 1050017 2100034