Search a number
-
+
2941417900 = 225241717419
BaseRepresentation
bin1010111101010010…
…0111100110101100
321120222210111210201
42233110213212230
522011000333100
61203512443244
7132614432251
oct25724474654
97528714721
102941417900
11127a398893
126a10a9524
1337b512a85
141dc917428
1512337136a
hexaf5279ac

2941417900 has 36 divisors (see below), whose sum is σ = 6538565880. Its totient is φ = 1147868800.

The previous prime is 2941417889. The next prime is 2941417907. The reversal of 2941417900 is 97141492.

It is a self number, because there is not a number n which added to its sum of digits gives 2941417900.

It is not an unprimeable number, because it can be changed into a prime (2941417907) 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, 354610 + ... + 362809.

It is an arithmetic number, because the mean of its divisors is an integer number (181626830).

Almost surely, 22941417900 is an apocalyptic number.

2941417900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2941417900 is an abundant number, since it is smaller than the sum of its proper divisors (3597147980).

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

2941417900 is a wasteful number, since it uses less digits than its factorization.

2941417900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717474 (or 717467 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 2941417900 is about 54234.8402781828. The cubic root of 2941417900 is about 1432.8000137119.

The spelling of 2941417900 in words is "two billion, nine hundred forty-one million, four hundred seventeen thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 41 50 82 100 164 205 410 820 1025 2050 4100 717419 1434838 2869676 3587095 7174190 14348380 17935475 29414179 35870950 58828358 71741900 117656716 147070895 294141790 588283580 735354475 1470708950 2941417900