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3014145252 = 2232312700847
BaseRepresentation
bin1011001110101000…
…0011010011100100
321210001122102222100
42303222003103210
522133110122002
61215031332100
7134456545326
oct26352032344
97701572870
103014145252
111307451a38
12701521030
133905c7b01
14208449616
1512993a11c
hexb3a834e4

3014145252 has 36 divisors (see below), whose sum is σ = 7864869376. Its totient is φ = 972304560.

The previous prime is 3014145227. The next prime is 3014145257. The reversal of 3014145252 is 2525414103.

It is a tau number, because it is divible by the number of its divisors (36).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3014145257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1349308 + ... + 1351539.

Almost surely, 23014145252 is an apocalyptic number.

It is an amenable number.

3014145252 is an abundant number, since it is smaller than the sum of its proper divisors (4850724124).

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

3014145252 is a wasteful number, since it uses less digits than its factorization.

3014145252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2700888 (or 2700883 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 3014145252 is about 54901.2317894599. The cubic root of 3014145252 is about 1444.5127928886.

Adding to 3014145252 its reverse (2525414103), we get a palindrome (5539559355).

The spelling of 3014145252 in words is "three billion, fourteen million, one hundred forty-five thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 31 36 62 93 124 186 279 372 558 1116 2700847 5401694 8102541 10803388 16205082 24307623 32410164 48615246 83726257 97230492 167452514 251178771 334905028 502357542 753536313 1004715084 1507072626 3014145252