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122633116 = 2230658279
BaseRepresentation
bin1110100111100…
…11101110011100
322112202102000021
413103303232130
5222343224431
620100241524
73016235644
oct723635634
9275672007
10122633116
1163250091
12350a02a4
131c539598
1412403524
15ab75b11
hex74f3b9c

122633116 has 6 divisors (see below), whose sum is σ = 214607960. Its totient is φ = 61316556.

The previous prime is 122633107. The next prime is 122633129. The reversal of 122633116 is 611336221.

It is a super-2 number, since 2×1226331162 = 30077762279738912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 15329136 + ... + 15329143.

Almost surely, 2122633116 is an apocalyptic number.

It is an amenable number.

122633116 is a deficient number, since it is larger than the sum of its proper divisors (91974844).

122633116 is a wasteful number, since it uses less digits than its factorization.

122633116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30658283 (or 30658281 counting only the distinct ones).

The product of its digits is 1296, while the sum is 25.

The square root of 122633116 is about 11073.9837456987. The cubic root of 122633116 is about 496.8240237302.

Adding to 122633116 its reverse (611336221), we get a palindrome (733969337).

The spelling of 122633116 in words is "one hundred twenty-two million, six hundred thirty-three thousand, one hundred sixteen".

Divisors: 1 2 4 30658279 61316558 122633116