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120342524035 = 5389116353201
BaseRepresentation
bin111000000010011111…
…0010011000010000011
3102111121212200122010211
41300010332103002003
53432430141232120
6131141245534551
711460125401516
oct1600476230203
9374555618124
10120342524035
1147045243538
121b3a6574457
13b46b153806
145b78a28d7d
1531e50b425a
hex1c04f93083

120342524035 has 16 divisors (see below), whose sum is σ = 144909479520. Its totient is φ = 95942156800.

The previous prime is 120342524021. The next prime is 120342524047. The reversal of 120342524035 is 530425243021.

It is a de Polignac number, because none of the positive numbers 2k-120342524035 is a prime.

It is a super-2 number, since 2×1203425240352 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 120342523988 and 120342524006.

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, 2235435 + ... + 2288635.

It is an arithmetic number, because the mean of its divisors is an integer number (9056842470).

Almost surely, 2120342524035 is an apocalyptic number.

120342524035 is a deficient number, since it is larger than the sum of its proper divisors (24566955485).

120342524035 is a wasteful number, since it uses less digits than its factorization.

120342524035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54758.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 120342524035 its reverse (530425243021), we get a palindrome (650767767056).

The spelling of 120342524035 in words is "one hundred twenty billion, three hundred forty-two million, five hundred twenty-four thousand, thirty-five".

Divisors: 1 5 389 1163 1945 5815 53201 266005 452407 2262035 20695189 61872763 103475945 309363815 24068504807 120342524035