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29402996 = 22717223277
BaseRepresentation
bin111000000101…
…0011101110100
32001022211022212
41300022131310
530011343441
62530112552
7504631010
oct160123564
961284285
1029402996
11156629a7
129a1b758
13612632c
143c95540
1528abeeb
hex1c0a774

29402996 has 48 divisors (see below), whose sum is σ = 62770176. Its totient is φ = 11764224.

The previous prime is 29402981. The next prime is 29403001. The reversal of 29402996 is 69920492.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106010 + ... + 106286.

It is an arithmetic number, because the mean of its divisors is an integer number (1307712).

Almost surely, 229402996 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 29402996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31385088).

29402996 is an abundant number, since it is smaller than the sum of its proper divisors (33367180).

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

29402996 is a wasteful number, since it uses less digits than its factorization.

29402996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 526 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 41.

The square root of 29402996 is about 5422.4529504644. The cubic root of 29402996 is about 308.6482803468.

The spelling of 29402996 in words is "twenty-nine million, four hundred two thousand, nine hundred ninety-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 223 238 277 446 476 554 892 1108 1561 1939 3122 3791 3878 4709 6244 7582 7756 9418 15164 18836 26537 32963 53074 61771 65926 106148 123542 131852 247084 432397 864794 1050107 1729588 2100214 4200428 7350749 14701498 29402996