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2077250107 = 19631173263
BaseRepresentation
bin111101111010000…
…0101001000111011
312100202201020110011
41323310011020323
513223234000412
6542042402351
7102322222522
oct17364051073
95322636404
102077250107
1197660a829
1249b8003b7
13271483b9a
14159c474b9
15c25717a7
hex7bd0523b

2077250107 has 8 divisors (see below), whose sum is σ = 2190056960. Its totient is φ = 1964791080.

The previous prime is 2077250099. The next prime is 2077250137. The reversal of 2077250107 is 7010527702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2077250107 - 23 = 2077250099 is a prime.

It is a super-2 number, since 2×20772501072 = 8629936014063022898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2077250137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74643 + ... + 98620.

It is an arithmetic number, because the mean of its divisors is an integer number (273757120).

Almost surely, 22077250107 is an apocalyptic number.

2077250107 is a deficient number, since it is larger than the sum of its proper divisors (112806853).

2077250107 is a wasteful number, since it uses less digits than its factorization.

2077250107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173913.

The product of its (nonzero) digits is 6860, while the sum is 31.

The square root of 2077250107 is about 45576.8593367292. The cubic root of 2077250107 is about 1275.9380730994.

Adding to 2077250107 its reverse (7010527702), we get a palindrome (9087777809).

The spelling of 2077250107 in words is "two billion, seventy-seven million, two hundred fifty thousand, one hundred seven".

Divisors: 1 19 631 11989 173263 3291997 109328953 2077250107