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10030601 = 71432943
BaseRepresentation
bin100110010000…
…111000001001
3200212121101202
4212100320021
510031434401
6554553545
7151154510
oct46207011
920777352
1010030601
115731159
1234388b5
132102789
141491677
15d3206b
hex990e09

10030601 has 4 divisors (see below), whose sum is σ = 11463552. Its totient is φ = 8597652.

The previous prime is 10030597. The next prime is 10030619. The reversal of 10030601 is 10603001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10603001 = 83127747.

It is not a de Polignac number, because 10030601 - 22 = 10030597 is a prime.

It is a super-2 number, since 2×100306012 = 201225912842402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10035601) 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, 716465 + ... + 716478.

It is an arithmetic number, because the mean of its divisors is an integer number (2865888).

Almost surely, 210030601 is an apocalyptic number.

It is an amenable number.

10030601 is a deficient number, since it is larger than the sum of its proper divisors (1432951).

10030601 is an equidigital number, since it uses as much as digits as its factorization.

10030601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1432950.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 10030601 is about 3167.1124072252. The cubic root of 10030601 is about 215.6630047413.

Adding to 10030601 its reverse (10603001), we get a palindrome (20633602).

The spelling of 10030601 in words is "ten million, thirty thousand, six hundred one".

Divisors: 1 7 1432943 10030601