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414210020 = 225714891987
BaseRepresentation
bin11000101100000…
…101011111100100
31001212102001022212
4120230011133210
51322014210040
6105033542552
713156504250
oct3054053744
91055361285
10414210020
111a28a1134
12b6874a58
1367a784b3
143d023260
152656dd65
hex18b057e4

414210020 has 48 divisors (see below), whose sum is σ = 995272320. Its totient is φ = 141848064.

The previous prime is 414210019. The next prime is 414210023. The reversal of 414210020 is 20012414.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a junction number, because it is equal to n+sod(n) for n = 414209977 and 414210004.

It is not an unprimeable number, because it can be changed into a prime (414210023) 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, 207467 + ... + 209453.

It is an arithmetic number, because the mean of its divisors is an integer number (20734840).

Almost surely, 2414210020 is an apocalyptic number.

It is an amenable number.

414210020 is an abundant number, since it is smaller than the sum of its proper divisors (581062300).

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

414210020 is a wasteful number, since it uses less digits than its factorization.

414210020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3492 (or 3490 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

The square root of 414210020 is about 20352.1502549485. The cubic root of 414210020 is about 745.4299996515.

Adding to 414210020 its reverse (20012414), we get a palindrome (434222434).

The spelling of 414210020 in words is "four hundred fourteen million, two hundred ten thousand, twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 1489 1987 2978 3974 5956 7445 7948 9935 10423 13909 14890 19870 20846 27818 29780 39740 41692 52115 55636 69545 104230 139090 208460 278180 2958643 5917286 11834572 14793215 20710501 29586430 41421002 59172860 82842004 103552505 207105010 414210020