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4670054040 = 233538917117
BaseRepresentation
bin1000101100101101…
…10101111010011000
3110001110112022210110
410112112311322120
534031013212130
62051223244320
7223504542621
oct42626657230
913043468713
104670054040
111a8713a7a3
12aa3ba96a0
135956a75b2
14324334a48
151c4eceab0
hex1165b5e98

4670054040 has 32 divisors (see below), whose sum is σ = 14010162480. Its totient is φ = 1245347712.

The previous prime is 4670054027. The next prime is 4670054041. The reversal of 4670054040 is 404500764.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 4670053989 and 4670054007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4670054041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19458439 + ... + 19458678.

Almost surely, 24670054040 is an apocalyptic number.

4670054040 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4670054040 is an abundant number, since it is smaller than the sum of its proper divisors (9340108440).

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

4670054040 is a wasteful number, since it uses less digits than its factorization.

4670054040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38917131 (or 38917127 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 4670054040 is about 68337.7936430494. The cubic root of 4670054040 is about 1671.5035450961.

The spelling of 4670054040 in words is "four billion, six hundred seventy million, fifty-four thousand, forty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 38917117 77834234 116751351 155668468 194585585 233502702 311336936 389171170 467005404 583756755 778342340 934010808 1167513510 1556684680 2335027020 4670054040