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1041005200 = 245217153089
BaseRepresentation
bin111110000011000…
…111101010010000
32200112211112200011
4332003013222100
54112444131300
6251144204304
734540253404
oct7603075220
92615745604
101041005200
11494690684
12250769694
13137896411
149c383104
15615d0eba
hex3e0c7a90

1041005200 has 60 divisors (see below), whose sum is σ = 2648150820. Its totient is φ = 391905280.

The previous prime is 1041005179. The next prime is 1041005201. The reversal of 1041005200 is 25001401.

It can be written as a sum of positive squares in 6 ways, for example, as 38142976 + 1002862224 = 6176^2 + 31668^2 .

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (1041005201) 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, 69745 + ... + 83344.

It is an arithmetic number, because the mean of its divisors is an integer number (44135847).

Almost surely, 21041005200 is an apocalyptic number.

1041005200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1041005200 is an abundant number, since it is smaller than the sum of its proper divisors (1607145620).

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

1041005200 is a wasteful number, since it uses less digits than its factorization.

1041005200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153124 (or 153113 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 1041005200 is about 32264.6121935473. The cubic root of 1041005200 is about 1013.4857178882.

Adding to 1041005200 its reverse (25001401), we get a palindrome (1066006601).

The spelling of 1041005200 in words is "one billion, forty-one million, five thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 17 20 25 34 40 50 68 80 85 100 136 170 200 272 340 400 425 680 850 1360 1700 3400 6800 153089 306178 612356 765445 1224712 1530890 2449424 2602513 3061780 3827225 5205026 6123560 7654450 10410052 12247120 13012565 15308900 20820104 26025130 30617800 41640208 52050260 61235600 65062825 104100520 130125650 208201040 260251300 520502600 1041005200