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29393962 = 2131517487
BaseRepresentation
bin111000000100…
…0010000101010
32001022100221021
41300020100222
530011101322
62530003054
7504562453
oct160102052
961270837
1029393962
1115657134
129a1648a
1361221a0
143c9212a
1528a94c7
hex1c0842a

29393962 has 16 divisors (see below), whose sum is σ = 47803392. Its totient is φ = 13474800.

The previous prime is 29393951. The next prime is 29393981. The reversal of 29393962 is 26939392.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183 + ... + 7669.

It is an arithmetic number, because the mean of its divisors is an integer number (2987712).

Almost surely, 229393962 is an apocalyptic number.

29393962 is a deficient number, since it is larger than the sum of its proper divisors (18409430).

29393962 is a wasteful number, since it uses less digits than its factorization.

29393962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7653.

The product of its digits is 157464, while the sum is 43.

The square root of 29393962 is about 5421.6198686370. The cubic root of 29393962 is about 308.6166666276.

The spelling of 29393962 in words is "twenty-nine million, three hundred ninety-three thousand, nine hundred sixty-two".

Divisors: 1 2 13 26 151 302 1963 3926 7487 14974 97331 194662 1130537 2261074 14696981 29393962