Base | Representation |
---|---|
bin | 11001000001111… |
… | …011001110110000 |
3 | 1002021011220201210 |
4 | 121001323032300 |
5 | 1330000411102 |
6 | 105400400120 |
7 | 13256250510 |
oct | 3101731660 |
9 | 1067156653 |
10 | 419935152 |
11 | 1a605154a |
12 | b8776040 |
13 | 69001350 |
14 | 3dab3840 |
15 | 26d0036c |
hex | 1907b3b0 |
419935152 has 160 divisors (see below), whose sum is σ = 1347469312. Its totient is φ = 109734912.
The previous prime is 419935147. The next prime is 419935157. The reversal of 419935152 is 251539914.
It is an interprime number because it is at equal distance from previous prime (419935147) and next prime (419935157).
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a self number, because there is not a number n which added to its sum of digits gives 419935152.
It is not an unprimeable number, because it can be changed into a prime (419935157) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 554358 + ... + 555114.
Almost surely, 2419935152 is an apocalyptic number.
419935152 is a gapful number since it is divisible by the number (42) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 419935152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (673734656).
419935152 is an abundant number, since it is smaller than the sum of its proper divisors (927534160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
419935152 is a wasteful number, since it uses less digits than its factorization.
419935152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 915 (or 909 counting only the distinct ones).
The product of its digits is 48600, while the sum is 39.
The square root of 419935152 is about 20492.3193416460. The cubic root of 419935152 is about 748.8486940081.
The spelling of 419935152 in words is "four hundred nineteen million, nine hundred thirty-five thousand, one hundred fifty-two".
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