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4434080 = 255737107
BaseRepresentation
bin10000111010100010100000
322100021102012
4100322202200
52113342310
6235012052
752455230
oct20724240
98307365
104434080
112559432
12159a028
13bc3321
14835cc0
155c8c05
hex43a8a0

4434080 has 96 divisors (see below), whose sum is σ = 12410496. Its totient is φ = 1465344.

The previous prime is 4434077. The next prime is 4434083. The reversal of 4434080 is 804344.

4434080 = 462 + 472 + ... + 2372.

It is an interprime number because it is at equal distance from previous prime (4434077) and next prime (4434083).

It is a super-2 number, since 2×44340802 = 39322130892800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4434083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 41387 + ... + 41493.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

Almost surely, 24434080 is an apocalyptic number.

4434080 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 4434080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6205248).

4434080 is an abundant number, since it is smaller than the sum of its proper divisors (7976416).

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

4434080 is a wasteful number, since it uses less digits than its factorization.

4434080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 158 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4434080 is about 2105.7255281731. The cubic root of 4434080 is about 164.2862342229.

The spelling of 4434080 in words is "four million, four hundred thirty-four thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 70 74 80 107 112 140 148 160 185 214 224 259 280 296 370 428 518 535 560 592 740 749 856 1036 1070 1120 1184 1295 1480 1498 1712 2072 2140 2590 2960 2996 3424 3745 3959 4144 4280 5180 5920 5992 7490 7918 8288 8560 10360 11984 14980 15836 17120 19795 20720 23968 27713 29960 31672 39590 41440 55426 59920 63344 79180 110852 119840 126688 138565 158360 221704 277130 316720 443408 554260 633440 886816 1108520 2217040 4434080