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29480902 = 2111340041
BaseRepresentation
bin111000001110…
…1011111000110
32001110210012021
41300131133012
530021342102
62531513354
7505404103
oct160353706
961423167
1029480902
1115706490
129a5885a
136152929
143cb5aaa
1528c5137
hex1c1d7c6

29480902 has 8 divisors (see below), whose sum is σ = 48241512. Its totient is φ = 13400400.

The previous prime is 29480881. The next prime is 29480921. The reversal of 29480902 is 20908492.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 669999 + ... + 670042.

It is an arithmetic number, because the mean of its divisors is an integer number (6030189).

Almost surely, 229480902 is an apocalyptic number.

29480902 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

29480902 is a deficient number, since it is larger than the sum of its proper divisors (18760610).

29480902 is a wasteful number, since it uses less digits than its factorization.

29480902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340054.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 29480902 is about 5429.6318475565. The cubic root of 29480902 is about 308.9206374807.

The spelling of 29480902 in words is "twenty-nine million, four hundred eighty thousand, nine hundred two".

Divisors: 1 2 11 22 1340041 2680082 14740451 29480902