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9003414 = 237474561
BaseRepresentation
bin100010010110…
…000110010110
3121221102100210
4202112012112
54301102124
6520550250
7136346010
oct42260626
917842323
109003414
11509a442
123022386
131b33084
1412a51b0
15bcca29
hex896196

9003414 has 32 divisors (see below), whose sum is σ = 21021696. Its totient is φ = 2517120.

The previous prime is 9003409. The next prime is 9003431. The reversal of 9003414 is 4143009.

It is a super-2 number, since 2×90034142 = 162122927310792, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 307 + ... + 4254.

It is an arithmetic number, because the mean of its divisors is an integer number (656928).

Almost surely, 29003414 is an apocalyptic number.

9003414 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9003414, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10510848).

9003414 is an abundant number, since it is smaller than the sum of its proper divisors (12018282).

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

9003414 is a wasteful number, since it uses less digits than its factorization.

9003414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4620.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 9003414 is about 3000.5689460501. The cubic root of 9003414 is about 208.0346804846.

The spelling of 9003414 in words is "nine million, three thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 47 94 141 282 329 658 987 1974 4561 9122 13683 27366 31927 63854 95781 191562 214367 428734 643101 1286202 1500569 3001138 4501707 9003414