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16124108 = 22711134027
BaseRepresentation
bin111101100000…
…100011001100
31010100012010012
4331200203030
513111432413
61333332352
7254024030
oct75404314
933305105
1016124108
119113310
1254970b8
1334571c0
1421da1c0
1516377a8
hexf608cc

16124108 has 48 divisors (see below), whose sum is σ = 37895424. Its totient is φ = 5797440.

The previous prime is 16124099. The next prime is 16124113. The reversal of 16124108 is 80142161.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1991 + ... + 6017.

It is an arithmetic number, because the mean of its divisors is an integer number (789488).

Almost surely, 216124108 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16124108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18947712).

16124108 is an abundant number, since it is smaller than the sum of its proper divisors (21771316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16124108 is a wasteful number, since it uses less digits than its factorization.

16124108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062 (or 4060 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 16124108 is about 4015.4835325276. The cubic root of 16124108 is about 252.6340587994.

Adding to 16124108 its reverse (80142161), we get a palindrome (96266269).

The spelling of 16124108 in words is "sixteen million, one hundred twenty-four thousand, one hundred eight".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 154 182 286 308 364 572 1001 2002 4004 4027 8054 16108 28189 44297 52351 56378 88594 104702 112756 177188 209404 310079 366457 575861 620158 732914 1151722 1240316 1465828 2303444 4031027 8062054 16124108