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29419702 = 2137115937
BaseRepresentation
bin111000000111…
…0100010110110
32001100200020121
41300032202312
530012412302
62530322154
7505030504
oct160164266
961320217
1029419702
1115674504
129a2935a
136130b10
143c9b674
1528b1e37
hex1c0e8b6

29419702 has 16 divisors (see below), whose sum is σ = 48196512. Its totient is φ = 13386240.

The previous prime is 29419613. The next prime is 29419703. The reversal of 29419702 is 20791492.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29419703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6123 + ... + 9814.

It is an arithmetic number, because the mean of its divisors is an integer number (3012282).

Almost surely, 229419702 is an apocalyptic number.

29419702 is a deficient number, since it is larger than the sum of its proper divisors (18776810).

29419702 is a wasteful number, since it uses less digits than its factorization.

29419702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16023.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 29419702 is about 5423.9931784618. The cubic root of 29419702 is about 308.7067245263.

It can be divided in two parts, 2941 and 9702, that multiplied together give a palindrome (28533582).

The spelling of 29419702 in words is "twenty-nine million, four hundred nineteen thousand, seven hundred two".

Divisors: 1 2 13 26 71 142 923 1846 15937 31874 207181 414362 1131527 2263054 14709851 29419702