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29960935 = 537712281
BaseRepresentation
bin111001001001…
…0101011100111
32002101011200021
41302102223213
530132222220
62550100011
7512443444
oct162225347
962334607
1029960935
1115a04104
12a04a607
136290284
143d9c9cb
15296c4aa
hex1c92ae7

29960935 has 16 divisors (see below), whose sum is σ = 37461312. Its totient is φ = 22982400.

The previous prime is 29960923. The next prime is 29960977. The reversal of 29960935 is 53906992.

It is not a de Polignac number, because 29960935 - 213 = 29952743 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 29960891 and 29960900.

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, 11995 + ... + 14275.

It is an arithmetic number, because the mean of its divisors is an integer number (2341332).

Almost surely, 229960935 is an apocalyptic number.

29960935 is a deficient number, since it is larger than the sum of its proper divisors (7500377).

29960935 is a wasteful number, since it uses less digits than its factorization.

29960935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2394.

The product of its (nonzero) digits is 131220, while the sum is 43.

The square root of 29960935 is about 5473.6582830864. The cubic root of 29960935 is about 310.5883208583.

The spelling of 29960935 in words is "twenty-nine million, nine hundred sixty thousand, nine hundred thirty-five".

Divisors: 1 5 37 71 185 355 2281 2627 11405 13135 84397 161951 421985 809755 5992187 29960935