Search a number
-
+
29104110 = 235572959
BaseRepresentation
bin110111100000…
…1011111101110
32000202122100000
41233001133232
524422312420
62515445130
7502244430
oct157013756
960678300
1029104110
1115479392
1298b67a6
136050289
143c18650
15284d690
hex1bc17ee

29104110 has 192 divisors, whose sum is σ = 94348800. Its totient is φ = 6314112.

The previous prime is 29104093. The next prime is 29104121. The reversal of 29104110 is 1140192.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 493261 + ... + 493319.

It is an arithmetic number, because the mean of its divisors is an integer number (491400).

Almost surely, 229104110 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29104110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47174400).

29104110 is an abundant number, since it is smaller than the sum of its proper divisors (65244690).

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

29104110 is a wasteful number, since it uses less digits than its factorization.

29104110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117 (or 105 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 29104110 is about 5394.8225179333. The cubic root of 29104110 is about 307.5988973983.

The spelling of 29104110 in words is "twenty-nine million, one hundred four thousand, one hundred ten".