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506106070 = 25191264977
BaseRepresentation
bin11110001010101…
…001000011010110
31022021022212000021
4132022221003112
52014030343240
6122115335354
715353554621
oct3612510326
91267285007
10506106070
1123a757a88
121215b155a
1380b12462
144b304db8
152e67254a
hex1e2a90d6

506106070 has 16 divisors (see below), whose sum is σ = 915763968. Its totient is φ = 201381760.

The previous prime is 506106061. The next prime is 506106079. The reversal of 506106070 is 70601605.

It is an interprime number because it is at equal distance from previous prime (506106061) and next prime (506106079).

It is a super-2 number, since 2×5061060702 = 512286708181689800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506106079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130579 + ... + 134398.

It is an arithmetic number, because the mean of its divisors is an integer number (57235248).

Almost surely, 2506106070 is an apocalyptic number.

506106070 is a deficient number, since it is larger than the sum of its proper divisors (409657898).

506106070 is a wasteful number, since it uses less digits than its factorization.

506106070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265175.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 506106070 is about 22496.8013281889. The cubic root of 506106070 is about 796.9183896302.

Adding to 506106070 its reverse (70601605), we get a palindrome (576707675).

The spelling of 506106070 in words is "five hundred six million, one hundred six thousand, seventy".

Divisors: 1 2 5 10 191 382 955 1910 264977 529954 1324885 2649770 50610607 101221214 253053035 506106070