103061450 has 24 divisors (see below), whose sum is σ = 192552780. Its totient is φ = 41040000.

The previous prime is 103061449. The next prime is 103061467. The reversal of 103061450 is 54160301.

It can be written as a sum of positive squares in 6 ways, for example, as 45711121 + 57350329 = 6761^2 + 7573^2 .

It is a super-2 number, since 2×103061450² = 21243324952205000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6950 + ... + 15950.

Almost surely, 2^103061450 is an apocalyptic number.

103061450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103061450 is a deficient number, since it is larger than the sum of its proper divisors (89491330).

103061450 is a wasteful number, since it uses less digits than its factorization.

103061450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9242 (or 9237 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 103061450 is about 10151.9185378922. The cubic root of 103061450 is about 468.8480162440.

The spelling of 103061450 in words is "one hundred three million, sixty-one thousand, four hundred fifty".