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29674044 = 22321748487
BaseRepresentation
bin111000100110…
…0101000111100
32001211121010200
41301030220330
530044032134
62540003500
7510140151
oct161145074
961747120
1029674044
1115828604
129b30590
1361bc80a
143d26228
152912499
hex1c4ca3c

29674044 has 36 divisors (see below), whose sum is σ = 79423344. Its totient is φ = 9309312.

The previous prime is 29674019. The next prime is 29674091. The reversal of 29674044 is 44047692.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23632 + ... + 24855.

It is an arithmetic number, because the mean of its divisors is an integer number (2206204).

Almost surely, 229674044 is an apocalyptic number.

It is an amenable number.

29674044 is an abundant number, since it is smaller than the sum of its proper divisors (49749300).

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

29674044 is a wasteful number, since it uses less digits than its factorization.

29674044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48514 (or 48509 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 29674044 is about 5447.3887322276. The cubic root of 29674044 is about 309.5937933175.

The spelling of 29674044 in words is "twenty-nine million, six hundred seventy-four thousand, forty-four".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 48487 96974 145461 193948 290922 436383 581844 824279 872766 1648558 1745532 2472837 3297116 4945674 7418511 9891348 14837022 29674044