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120701416 = 23111371607
BaseRepresentation
bin1110011000111…
…00000111101000
322102010021012211
413030130013220
5221344421131
615551014504
72663642113
oct714340750
9272107184
10120701416
1162150840
123450a434
131c011274
141205d57a
15a8e35b1
hex731c1e8

120701416 has 16 divisors (see below), whose sum is σ = 246889440. Its totient is φ = 54864240.

The previous prime is 120701381. The next prime is 120701419. The reversal of 120701416 is 614107021.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (120701419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 685716 + ... + 685891.

It is an arithmetic number, because the mean of its divisors is an integer number (15430590).

Almost surely, 2120701416 is an apocalyptic number.

It is an amenable number.

120701416 is an abundant number, since it is smaller than the sum of its proper divisors (126188024).

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

120701416 is a wasteful number, since it uses less digits than its factorization.

120701416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1371624 (or 1371620 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The square root of 120701416 is about 10986.4196169635. The cubic root of 120701416 is about 494.2015710480.

Adding to 120701416 its reverse (614107021), we get a palindrome (734808437).

The spelling of 120701416 in words is "one hundred twenty million, seven hundred one thousand, four hundred sixteen".

Divisors: 1 2 4 8 11 22 44 88 1371607 2743214 5486428 10972856 15087677 30175354 60350708 120701416