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100283914 = 2291729033
BaseRepresentation
bin1011111101000…
…11011000001010
320222200221200001
411332203120022
5201133041124
613541233214
72325253633
oct576433012
9228627601
10100283914
1151675875
122970280a
1317a12ac3
14d46688a
158c0db44
hex5fa360a

100283914 has 8 divisors (see below), whose sum is σ = 155613060. Its totient is φ = 48412896.

The previous prime is 100283903. The next prime is 100283917. The reversal of 100283914 is 419382001.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 96924025 + 3359889 = 9845^2 + 1833^2 .

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 (100283917) 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, 864459 + ... + 864574.

Almost surely, 2100283914 is an apocalyptic number.

100283914 is a deficient number, since it is larger than the sum of its proper divisors (55329146).

100283914 is a wasteful number, since it uses less digits than its factorization.

100283914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1729064.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 100283914 is about 10014.1856383832. The cubic root of 100283914 is about 464.5977389828.

The spelling of 100283914 in words is "one hundred million, two hundred eighty-three thousand, nine hundred fourteen".

Divisors: 1 2 29 58 1729033 3458066 50141957 100283914