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3101014420 = 225722150103
BaseRepresentation
bin1011100011010101…
…1011100110010100
322000010002212001221
42320311123212110
522322324430140
61231413300124
7136563121240
oct27065334624
98003085057
103101014420
111351495039
12726634644
133a55c199a
14215bbd420
1513239914a
hexb8d5b994

3101014420 has 24 divisors (see below), whose sum is σ = 7442434944. Its totient is φ = 1063204896.

The previous prime is 3101014409. The next prime is 3101014429. The reversal of 3101014420 is 244101013.

It is a junction number, because it is equal to n+sod(n) for n = 3101014394 and 3101014403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3101014429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11074912 + ... + 11075191.

It is an arithmetic number, because the mean of its divisors is an integer number (310101456).

Almost surely, 23101014420 is an apocalyptic number.

It is an amenable number.

3101014420 is an abundant number, since it is smaller than the sum of its proper divisors (4341420524).

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

3101014420 is a wasteful number, since it uses less digits than its factorization.

3101014420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22150119 (or 22150117 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 3101014420 is about 55686.7526436944. The cubic root of 3101014420 is about 1458.2587642379.

Adding to 3101014420 its reverse (244101013), we get a palindrome (3345115433).

The spelling of 3101014420 in words is "three billion, one hundred one million, fourteen thousand, four hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 22150103 44300206 88600412 110750515 155050721 221501030 310101442 443002060 620202884 775253605 1550507210 3101014420