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10300040302 = 25150020151
BaseRepresentation
bin10011001011110111…
…00010010001101110
3222120211100021001011
421211323202101232
5132043302242202
64422021335434
7513146620006
oct114573422156
928524307034
1010300040302
114406116802
121bb556757a
13c81c00706
146d9d47006
154043c8bd7
hex265ee246e

10300040302 has 4 divisors (see below), whose sum is σ = 15450060456. Its totient is φ = 5150020150.

The previous prime is 10300040243. The next prime is 10300040357. The reversal of 10300040302 is 20304000301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20304000301 = 131561846177.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2575010074 + ... + 2575010077.

It is an arithmetic number, because the mean of its divisors is an integer number (3862515114).

Almost surely, 210300040302 is an apocalyptic number.

10300040302 is a deficient number, since it is larger than the sum of its proper divisors (5150020154).

10300040302 is an equidigital number, since it uses as much as digits as its factorization.

10300040302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5150020153.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 10300040302 its reverse (20304000301), we get a palindrome (30604040603).

The spelling of 10300040302 in words is "ten billion, three hundred million, forty thousand, three hundred two".

Divisors: 1 2 5150020151 10300040302