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415013000000 = 2656415013
BaseRepresentation
bin1100000101000001011…
…00111101001101000000
31110200012222011210022212
412002200230331031000
523244421312000000
6514353200521252
741661260203214
oct6024054751500
91420188153285
10415013000000
11150008023515
1268523020228
133019ba895b1
141613000c944
15abde929c35
hex60a0b3d340

415013000000 has 98 divisors (see below), whose sum is σ = 1029416081118. Its totient is φ = 166004800000.

The previous prime is 415012999969. The next prime is 415013000023. The reversal of 415013000000 is 310514.

It can be written as a sum of positive squares in 7 ways, for example, as 383983472896 + 31029527104 = 619664^2 + 176152^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 792494 + ... + 1207506.

Almost surely, 2415013000000 is an apocalyptic number.

415013000000 is a gapful number since it is divisible by the number (40) 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 415013000000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (514708040559).

415013000000 is an abundant number, since it is smaller than the sum of its proper divisors (614403081118).

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

415013000000 is an frugal number, since it uses more digits than its factorization.

415013000000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 415055 (or 415020 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

Adding to 415013000000 its reverse (310514), we get a palindrome (415013310514).

The spelling of 415013000000 in words is "four hundred fifteen billion, thirteen million", and thus it is an aban number.

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 625 800 1000 1250 1600 2000 2500 3125 4000 5000 6250 8000 10000 12500 15625 20000 25000 31250 40000 50000 62500 100000 125000 200000 250000 415013 500000 830026 1000000 1660052 2075065 3320104 4150130 6640208 8300260 10375325 13280416 16600520 20750650 26560832 33201040 41501300 51876625 66402080 83002600 103753250 132804160 166005200 207506500 259383125 332010400 415013000 518766250 664020800 830026000 1037532500 1296915625 1660052000 2075065000 2593831250 3320104000 4150130000 5187662500 6484578125 8300260000 10375325000 12969156250 16600520000 20750650000 25938312500 41501300000 51876625000 83002600000 103753250000 207506500000 415013000000