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4061415340 = 2251247916273
BaseRepresentation
bin1111001000010100…
…0100011110101100
3101111001021021110101
43302011010132230
531304210242330
61511002120444
7202434314023
oct36205043654
911431237411
104061415340
1117a4621504
129541b0124
134c9575958
142a757d8ba
1518b8574ca
hexf21447ac

4061415340 has 24 divisors (see below), whose sum is σ = 8530179840. Its totient is φ = 1624336128.

The previous prime is 4061415331. The next prime is 4061415361. The reversal of 4061415340 is 435141604.

It is a junction number, because it is equal to n+sod(n) for n = 4061415299 and 4061415308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 241444 + ... + 257716.

It is an arithmetic number, because the mean of its divisors is an integer number (355424160).

Almost surely, 24061415340 is an apocalyptic number.

It is an amenable number.

4061415340 is an abundant number, since it is smaller than the sum of its proper divisors (4468764500).

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

4061415340 is a wasteful number, since it uses less digits than its factorization.

4061415340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28761 (or 28759 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4061415340 is about 63729.2345788022. The cubic root of 4061415340 is about 1595.4840549545.

Adding to 4061415340 its reverse (435141604), we get a palindrome (4496556944).

The spelling of 4061415340 in words is "four billion, sixty-one million, four hundred fifteen thousand, three hundred forty".

Divisors: 1 2 4 5 10 20 12479 16273 24958 32546 49916 62395 65092 81365 124790 162730 249580 325460 203070767 406141534 812283068 1015353835 2030707670 4061415340