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150411020 = 2257520551
BaseRepresentation
bin10001111011100…
…01011100001100
3101111000200010112
420331301130030
5302001123040
622531455152
73504321044
oct1075613414
9344020115
10150411020
11779a3031
12424574b8
1325214006
1415d94724
15d311365
hex8f7170c

150411020 has 12 divisors (see below), whose sum is σ = 315863184. Its totient is φ = 60164400.

The previous prime is 150410987. The next prime is 150411029. The reversal of 150411020 is 20114051.

150411020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 150410986 and 150411004.

It is not an unprimeable number, because it can be changed into a prime (150411029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3760256 + ... + 3760295.

It is an arithmetic number, because the mean of its divisors is an integer number (26321932).

Almost surely, 2150411020 is an apocalyptic number.

150411020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150411020 is an abundant number, since it is smaller than the sum of its proper divisors (165452164).

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

150411020 is a wasteful number, since it uses less digits than its factorization.

150411020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7520560 (or 7520558 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 150411020 is about 12264.2170561353. The cubic root of 150411020 is about 531.8141463599.

Adding to 150411020 its reverse (20114051), we get a palindrome (170525071).

It can be divided in two parts, 15041 and 1020, that added together give a palindrome (16061).

The spelling of 150411020 in words is "one hundred fifty million, four hundred eleven thousand, twenty".

Divisors: 1 2 4 5 10 20 7520551 15041102 30082204 37602755 75205510 150411020